by Worku, Shewangizaw, Christensson, Birger, Björkman, Anders, Islam, Dilara
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01.09.1997)

by Beard, JL
Published in The American journal of clinical nutrition (01.02.1994)

by Creinin, Mitchell D.
Published in Fertility and sterility (01.07.1996)

by Couzinet, Beatrice, Strat, Nelly Le, Ulmann, Andre, Baulieu, Etienne Emile, Schaison, Gilbert
Published in The New England journal of medicine (18.12.1986)

by Wawer, M J, Serwadda, D, Musgrave, S D, Konde-Lule, J K, Musagara, M, Sewankambo, N K
Published in BMJ (23.11.1991)

by Blake, D., Smith, D., Bargiacchi, A., France, M., Gudex, G.
Published in Australian & New Zealand journal of obstetrics & gynaecology (01.08.1997)

by Frerichs, R.R., Htoon, M.T., Eskes, N., Lwin, S.
Published in The Lancet (British edition) (19.12.1992)

by Norman, Trevor R., Morse, Carol A., Dennerstein, Lorraine
Published in Fertility and sterility (01.12.1991)

by Barbosa, Ione, Bakos, Oddvar, Olsson, Sven-Eric, Odlind, Viveca, Johansson, Elof D.B.
Published in Contraception (Stoneham) (01.07.1990)

by Aiuti, F, Rossi, P, Sirianni, M C, Carbonari, M, Popovic, M, Sarngadharan, M G, Contu, L, Moroni, M, Romagnani, S, Gallo, R C
Published in British Medical Journal (Clinical research ed.) (20.07.1985)

by McFarland, W, Mvere, D, Katzenstein, D
Published in AIDS (London) (01.09.1997)

by Suikkari, Anne-Maria, Tiitinen, Aila, Stenman, Ulf-Håkan, Seppälä, Markku, Laatikainen, Timo
Published in Fertility and sterility (01.05.1991)

by Thakar, M, Rodrigues, J, Randive, S, Kulkarni, S, Banerjee, K
Published in Indian journal of medical research (New Delhi, India : 1994) (01.03.1991)

by Parker, S.P., Cubitt, W.D., Ades, A.E.
Published in Journal of virological methods (01.11.1997)

by Mavrou, Ariadni, Metaxotou, Catherine, Trichopoulos, Dimitris
Published in Prenatal diagnosis (01.04.1998)

by PALMER, J. A, LAU, T. M, HICKEY, M, SIMBAH, M, ROGERS, P. A. W
Published in Human reproduction (Oxford) (01.10.1996)

by Rodrigues, Jeanette J, Mehendale, Sanjay M, Shepherd, Mary E, Divekar, Anand D, Gangakhedkar, Raman R, Quinn, Thomas C, Paranjape, Ramesh S, Risbud, Arun R, Brookmeyer, Ronald S, Gadkari, Deepak A, Gokhale, Manjusha R, Rompalo, Anne M, Deshpande, Shridhar G, Khalandkar, M M, Mawar, Nita, Bollinger, Robert C
Published in BMJ (29.07.1995)

by Wilkins, H. A., Alonso, P., Baldeh, S., Cham, M. K., Corrah, T., Hughes, A., Jaiteh, K. O., Oelman, B., Pickering, H.
Published in AIDS care (1989)

by Lyamuya, E, Bredberg-Rådén, U, Albert, J, Grankvist, O, Msangi, V, Kagoma, C, Mhalu, F, Biberfeld, G
Published in Journal of Clinical Microbiology (01.01.1997)

by Lucas, S B, De Cock, K M, Hounnou, A, Peacock, C, Diomande, M, Honde, M, Beaumel, A, Kestens, L, Kadio, A
Published in BMJ (11.06.1994)