1990
American journal of epidemiology, (1990).131 2 10.1093/oxfordjournals.aje.a115504.
1990
The Pediatric infectious disease journal, (1990).9 2 10.1097/00006454-199002000-00008.
1990
Lancet (London, England), (1990).336 8729 10.1016/0140-6736(90)93174-n.
1990
Transactions of the Royal Society of Tropical Medicine and Hygiene, (1990).84 6 10.1016/0035-9203(90)90081-o.
1990
The American journal of tropical medicine and hygiene, (1990).43 4 10.4269/ajtmh.1990.43.333.
1990
International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association, (1990).58 3
1990
Pediatrics, (1990).86 1
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.