TY  - BOOK
AU  - Dawson-Saunders,Beth
AU  - Trapp,Robert G.
TI  - Basic and clinical biostatistics
SN  - 0838562000 (pbk.)
PY  - 1990///
CY  - Norwalk, Conn.
PB  - Appleton & Lange
KW  - Biometry
KW  - methods
N1  - Includes index; Includes bibliographical references
ER  -