Transactions of the Royal Society of Tropical Medicine and Hygiene
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2000 > 94 > 3 > 271-275
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2000 > 94 > 3 > 233-237
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2000 > 94 > 3 > 310-314
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2000 > 94 > 3 > 238-242
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2000 > 94 > 3 > 243-246
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2000 > 94 > 3 > 319-322
Transactions of the Royal Society of Tropical Medicine and Hygiene > 2000 > 94 > 3 > 285-288