TY  - BOOK
AU  - Mausner,Judith S.
AU  - Kramer,Shira
AU  - Bahn,Anita K.
TI  - Epidemiology: an introductory text 
SN  - 0721661815 (pbk.)
U1  - 614.4 12
PY  - 1985///
CY  - Philadelphia
PB  - Saunders
KW  - Epidemiology
N1  - Includes bibliographies and index
ER  -