TY  - BOOK
AU  - MacMohan, Brian
AU  - Pugh, Thomas F.
TI  - Epidemiologic methods
SN  - 60-12344 (LOC)
U1  - 616.036 
PY  - 1960///
CY  - Boston
PB  - Little Brown and Company
KW  - Diseases
KW  - Pathology -- Internal medicine
N1  - Epidemiology, Research methods, Public health, Disease surveillance, Statistical methods
ER  -