TY  - BOOK
AU  - Chang, K.
TI  - Studies on hookworm diseases in szechwan province west china: the american mobographic series no.19 / may 1949
U1  - 616.995 
PY  - 1949///
CY  - Baltimore
PB  - John Hopkins Press
KW  - Zoonosis
KW  - Pathology -- Internal medicine
N1  - Reference - Directory (Times of India / Year Book - Who's Who)
ER  -