Transactions of the Royal Society of Tropical Medicine and Hygiene
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 195-198
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 191-194
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 204-208
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 166-170
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 231-235
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 138-143
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 127-130
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 171-174
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 161-165
Transactions of the Royal Society of Tropical Medicine and Hygiene > 1997 > 91 > 2 > 199-203