TY  - BOOK
AU  - 
TI  - Biostatistics and epidemiology: a primer for health professionals 
SN  - 0387943889 (acidfree paper)
U1  - 614.4072 23
PY  - 1995///
CY  - New York
PB  - Springer-Verlag
KW  - Epidemiology
KW  - Statistical methods
KW  - Clinical trials
KW  - Biometry
KW  - Epidemiologic Methods
N1  - Includes bibliographical references and index
ER  -