Prevalence of vitamin D deficiency and secondary hyperparathyroidism during winter in pre-menopausal Bangladeshi and Somali immigrant and ethnic Finnish women: associations with forearm bone mineral density
Islam, Md Zahirul, Viljakainen, Heli T., Kärkkäinen, Merja U. M., Saarnio, Elisa, Laitinen, Kalevi, Lamberg-Allardt, Christel
Published in British journal of nutrition (28.01.2012)
Published in British journal of nutrition (28.01.2012)
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Calcium intake in health maintenance - a systematic review
Uusi-Rasi, Kirsti, Kärkkäinen, Merja U. M., Lamberg-Allardt, Christel J. E.
Published in Food & Nutrition Research (01.01.2013)
Published in Food & Nutrition Research (01.01.2013)
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Book Review
Increased calcium intake does not completely counteract the effects of increased phosphorus intake on bone: an acute dose–response study in healthy females
Kemi, Virpi E., Kärkkäinen, Merja U. M., Karp, Heini J., Laitinen, Kalevi A. E., Lamberg-Allardt, Christel J. E.
Published in British journal of nutrition (01.04.2008)
Published in British journal of nutrition (01.04.2008)
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Recurrent Sphingomonas paucimobilis -bacteraemia associated with a multi-bacterial water-borne epidemic among neutropenic patients
Perola, O., Nousiainen, T., Suomalainen, S., Aukee, S., Kärkkäinen, U.-M., Kauppinen, J., Ojanen, T., Katila, M.-L.
Published in The Journal of hospital infection (01.03.2002)
Published in The Journal of hospital infection (01.03.2002)
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Vitamin D Deficiency and Bone Health in Healthy Adults in Finland: Could This Be a Concern in Other Parts of Europe?
Lamberg‐Allardt, Christel J. E., Outila, Terhi A., Kärkkäinen, Merja U. M., Rita, Hannu J., Valsta, Liisa M.
Published in Journal of bone and mineral research (01.11.2001)
Published in Journal of bone and mineral research (01.11.2001)
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Low calcium:phosphorus ratio in habitual diets affects serum parathyroid hormone concentration and calcium metabolism in healthy women with adequate calcium intake
Kemi, Virpi E., Kärkkäinen, Merja U. M., Rita, Hannu J., Laaksonen, Marika M. L., Outila, Terhi A., Lamberg-Allardt, Christel J. E.
Published in British journal of nutrition (28.02.2010)
Published in British journal of nutrition (28.02.2010)
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Development and validation of an interview-administered FFQ for assessment of vitamin D and calcium intakes in Finnish women
Itkonen, Suvi T, Erkkola, Maijaliisa, Skaffari, Essi, Saaristo, Pilvi, Saarnio, Elisa M, Viljakainen, Heli T, Kärkkäinen, Merja U M, Lamberg-Allardt, Christel J E
Published in British journal of nutrition (28.03.2016)
Published in British journal of nutrition (28.03.2016)
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Vitamin D status affects serum parathyroid hormone concentrations during winter in female adolescents: associations with forearm bone mineral density
OUTILA, Terhi A, KÄRKKÄINEN, Merja U. M, LAMBERG-ALLARDT, Christel J. E
Published in The American journal of clinical nutrition (01.08.2001)
Published in The American journal of clinical nutrition (01.08.2001)
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Associations of genetic lactase non-persistence and sex with bone loss in young adulthood
Laaksonen, Marika M.L, Impivaara, Olli, Sievänen, Harri, Viikari, Jorma S.A, Lehtimäki, Terho J, Lamberg-Allardt, Christel J.E, Kärkkäinen, Merja U.M, Välimäki, Matti, Heikkinen, Jorma, Kröger, Liisa M, Kröger, Heikki P.J, Jurvelin, Jukka S, Kähönen, Mika A.P, Raitakari, Olli T
Published in Bone (New York, N.Y.) (01.05.2009)
Published in Bone (New York, N.Y.) (01.05.2009)
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Predominance of Class II papG Allele of Escherichia coli in Pyelonephritis in Infants with Normal Urinary Tract Anatomy
Jantunen, M. E., Siitonen, A., Koskimies, O., Wikström, S., Kärkkäinen, UM, Salo, E., Saxén, H.
Published in The Journal of infectious diseases (01.05.2000)
Published in The Journal of infectious diseases (01.05.2000)
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Random amplified polymorphic DNA (RAPD) analysis of Escherichia coli strains: comparison of urinary and concomitant blood isolates of urosepsis patients
Kärkkäinen, U M, Kauppinen, J, Ikäheimo, R, Katila, M L
Published in APMIS : acta pathologica, microbiologica et immunologica Scandinavica (01.06.1996)
Published in APMIS : acta pathologica, microbiologica et immunologica Scandinavica (01.06.1996)
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Associations among total and food additive phosphorus intake and carotid intima-media thickness--a cross-sectional study in a middle-aged population in Southern Finland
Itkonen, Suvi T, Karp, Heini J, Kemi, Virpi E, Kokkonen, Elina M, Saarnio, Elisa M, Pekkinen, Minna H, Kärkkäinen, Merja U M, Laitinen, E Kalevi A, Turanlahti, Maila I, Lamberg-Allardt, Christel J E
Published in Nutrition journal (10.07.2013)
Published in Nutrition journal (10.07.2013)
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Bread Fortified with Cholecalciferol Increases the Serum 25-Hydroxyvitamin D Concentration in Women as Effectively as a Cholecalciferol Supplement
Natri, Anna-Mari, Salo, Pirjo, Vikstedt, Tiina, Palssa, Anette, Huttunen, Minna, Karkkainen, Merja U.M, Salovaara, Hannu, Piironen, Vieno, Jakobsen, Jette, Lamberg-Allardt, Christel J
Published in The Journal of nutrition (2006)
Published in The Journal of nutrition (2006)
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Does it make a difference how and when you take your calcium? The acute effects of calcium on calcium and bone metabolism
KÄRKKÄINEN, Merja U. M, LAMBERG-ALLARDT, Christel J. E, AHONEN, Suvi, VÄLIMÄKI, Matti
Published in The American journal of clinical nutrition (01.09.2001)
Published in The American journal of clinical nutrition (01.09.2001)
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Habitual high phosphorus intakes and foods with phosphate additives negatively affect serum parathyroid hormone concentration: a cross-sectional study on healthy premenopausal women
Kemi, Virpi E, Rita, Hannu J, Kärkkäinen, Merja UM, Viljakainen, Heli T, Laaksonen, Marika M, Outila, Terhi A, Lamberg-Allardt, Christel JE
Published in Public health nutrition (01.10.2009)
Published in Public health nutrition (01.10.2009)
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