TY  - BOOK
AU  - Tropical Diseases Bulletin
TI  - Tropical Diseases Bulletin : 1981 : Volume 78(1-12) : Shelf 25.3
SN  - 0041-3240
PY  - 1981///
PB  - Bureau of Hygiene and Tropical Diseases
KW  - Tropical Diseases Bulletin
ER  -