TY  - BOOK
AU  -  Mauser,Judith S.
AU  -  Bann,Anita K.
TI  -  Epidemiology : :  an introductory text / 
SN  -  0721661807
U1  -  614.4 MAU 
PY  - 1974///
CY  -  Philadelphia : 
PB  -  W. B. Saunders Company, 
KW  -  Epidemiology
N1  -  Includes bibliographical references
ER  -