TY  - GEN
AU  - Goyal, Ram Chandra 
TI  - General epidemiology for health professionals
SN  - 9789388902977
U1  - 614.4 
PY  - 2021///
CY  - New Delhi
PB  - CBS Publishers and Distributors
KW  - Epidemiology
KW  - Public Health
ER  -