Sequential changes in hepatitis A virus genotype distribution in Estonia during 1994 to 2001
Tallo, Tatjana, Norder, Helene, Tefanova, Valentina, Ott, Kristi, Ustina, Valentina, Prukk, Tiina, Solomonova, Olga, Schmidt, Jelena, Zilmer, Kai, Priimägi, Ludmilla, Krispin, Tõnu, Magnius, Lars O.
Published in Journal of medical virology (01.06.2003)
Published in Journal of medical virology (01.06.2003)
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Correlation of Antibody Responses to a Peptide Antigen gp120-C5 501-512 /gp41 732-744 with HIV Disease Progression
Sørensen, Birger, Sommerfelt, Maja A, Stjernholm, Grete, Smith, Peter Lawrence, Ökvist, Mats, Hovden, Arnt-Ove, Hoddevik, Gunnar, Redfield, Robert, Ustina, Valentina, Jelmert, Øyvind, Zeldis, Jerome, Dalgleish, Angus
Published in AIDS research and human retroviruses (01.06.2017)
Published in AIDS research and human retroviruses (01.06.2017)
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Piloting HIV rapid testing in community-based settings in Estonia
Rüütel, Kristi, Ustina, Valentina, Parker, R David
Published in Scandinavian journal of public health (01.11.2012)
Published in Scandinavian journal of public health (01.11.2012)
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Co-infection with hepatitis C virus (HCV) in Estonian intravenous drug users HIV epidemic
Huik, Kristi, Rajasaar, Heli, Avi, Radko, Pauskar, Merit, Ustina, Valentina, Kink, Kersti, Novikova, Lilia, Maimets, Matti, Zilmer, Kai, Lutsar, Irja
Published in BMC infectious diseases (29.05.2014)
Published in BMC infectious diseases (29.05.2014)
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Transmitted drug resistance is still low in newly diagnosed human immunodeficiency virus type 1 CRF06_cpx-infected patients in Estonia in 2010
Avi, Radko, Huik, Kristi, Pauskar, Merit, Ustina, Valentina, Karki, Tõnis, Kallas, Eveli, Jõgeda, Ene-Ly, Krispin, Tõnu, Lutsar, Irja
Published in AIDS research and human retroviruses (01.03.2014)
Published in AIDS research and human retroviruses (01.03.2014)
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Full-length genome sequences of Estonian HIV-1 CRF06 and Eastern-European subtype A1 recombinant forms
Avi, Radko, Huik, Kristi, Pauskar, Merit, Kallas, Eveli, Jõgeda, Ene-Ly, Zilmer, Kai, Ustina, Valentina, Novikova, Lilia, Karki, Tõnis, Kisand, Veljo, Lutsar, Irja
Published in BMC infectious diseases (29.05.2014)
Published in BMC infectious diseases (29.05.2014)
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Two viral strains and a possible novel recombinant are responsible for the explosive injecting drug use-associated HIV type 1 epidemic in Estonia
Zetterberg, Veera, Ustina, Valentina, Liitsola, Kirsi, Zilmer, Kai, Kalikova, Nelli, Sevastianova, Ksenia, Brummer-Korvenkontio, Henrikki, Leinikki, Pauli, Salminen, Mika O
Published in AIDS research and human retroviruses (01.11.2004)
Published in AIDS research and human retroviruses (01.11.2004)
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Predominance of a rare type of HIV-1 in Estonia
Adojaan, Maarja, Kivisild, Toomas, Männik, Andres, Krispin, Tõnu, Ustina, Valentina, Zilmer, Kai, Liebert, Elo, Jaroslavtsev, Nikolai, Priimägi, Ludmilla, Tefanova, Valentina, Schmidt, Jelena, Krohn, Kai, Villems, Richard, Salminen, Mika, Ustav, Mart
Published in Journal of acquired immune deficiency syndromes (1999) (15.08.2005)
Published in Journal of acquired immune deficiency syndromes (1999) (15.08.2005)
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Epidemiology of HIV in Estonia
Ustina, V, Zilmer, K, Tammai, L, Raukas, M, Andersson, A, Lilja, E, Albert, J
Published in AIDS research and human retroviruses (01.01.2001)
Published in AIDS research and human retroviruses (01.01.2001)
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Hepatitis C virus genotypes in Estonia
ŽUsinaite, EVA, Krispin, TÕNU, Raukas, ELVE, Kiiver, KAJA, Salupere, RIINA, Ott, KRISTI, Ustina, VALENTINA, Zilmer, KAI, Schmidt, JELENA, Sizemski, LEONID, Jaago, KRISTA, Luman, MERIKE, Ilmoja, MADIS, PrÜKk, TIINA, Ustav, MART
Published in APMIS : acta pathologica, microbiologica et immunologica Scandinavica (01.11.2000)
Published in APMIS : acta pathologica, microbiologica et immunologica Scandinavica (01.11.2000)
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Emerging transmitted drug resistance in treatment-naïve human immunodeficiency virus-1 CRF06_cpx-infected patients in Estonia
Avi, Radko, Huik, Kristi, Pauskar, Merit, Ustina, Valentina, Karki, Tonis, Krispin, Tonu, Ainsalu, Külliki, Paap, Piret, Schmidt, Jelena, Nikitina, Natalia, Lutsar, Irja
Published in Scandinavian journal of infectious diseases (01.02.2011)
Published in Scandinavian journal of infectious diseases (01.02.2011)
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HIV-infection in Estonia
Priimägi, Ludmilla, Ustina, Valentina, Märtin, Jaan, Salminen, Mika, Leinikki, Pauli, Grinshpun, Lev
Published in Clinical and diagnostic virology (01.03.1993)
Published in Clinical and diagnostic virology (01.03.1993)
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