TY  - BOOK
AU  - Bancroft, Huldah
TI  - Introduction to Biostatistics
U1  - 570.15195 
PY  - 1957///
CY  - New York
PB  - A Hoeber-Harper Book
KW  - Biology
KW  - Biostatistics
KW  - Rates and Ratios - Biology
N1  - Includes index
ER  -