TY  - BOOK
AU  - Tropical Diseases Bulletin
TI  - Tropical Diseases Bulletin : 1990 : Volume 87(7-12) : Shelf 25.3
SN  - 0041-3240
PY  - 1990///
PB  - Bureau of Hygiene and Tropical Diseases
KW  - Tropical Diseases Bulletin
ER  -