1990
Lancet (London, England), (1990).335 8705 10.1016/0140-6736(90)91419-b.
1989
International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association, (1989).57 4
1989
Annals of tropical medicine and parasitology, (1989).83 6 10.1080/00034983.1989.11812388.
1989
Transactions of the Royal Society of Tropical Medicine and Hygiene, (1989).83 3 10.1016/0035-9203(89)90478-1.
1988
British medical bulletin, (1988).44 3 10.1093/oxfordjournals.bmb.a072277.
1988
Transactions of the Royal Society of Tropical Medicine and Hygiene, (1988).82 6 10.1016/0035-9203(88)90003-x.
Complement enhancement of neutralizing antibody to the structural proteins of Chlamydia trachomatis.
1988
The Journal of infectious diseases, (1988).158 3 10.1093/infdis/158.3.661.
1988
International journal of epidemiology, (1988).17 3 10.1093/ije/17.3.635.
1988
International journal of epidemiology, (1988).17 2 10.1093/ije/17.2.448.
1988
Canadian journal of microbiology, (1988).34 2 10.1139/m88-028.