TY  - BOOK
AU  - Petrie,Aviva
TI  - Lecture notes on medical statistics
SN  - 0-632-01813-5
AV  - RA409.P37 
PY  - 1987///
CY  - Oxford
PB  - : Blackwell Publishers
KW  - Medical statistics
N1  - Includes bibliographical references and index
ER  -