TY - BOOK AU - The American Journal of Tropical Medicine and Hygiene TI - The American Journal of Tropical Medicine and Hygiene : 1997 : Vol. 57(4-6),57(s) : Shelf 1.5 SN - 0002-9637 PY - 1997/// PB - American Society of Tropical Medicine and Hygiene KW - The American Journal of Tropical Medicine and Hygiene ER -