TY  - BOOK
AU  - Hill,Austin Bradford
TI  - Principles of medical statistics,
AV  - RA407 .H55 1948
U1  - 610.727 HIL 
PY  - 1949///
CY  - London
PB  - The Lancet
KW  - Medical statistics
N1  - On cover: Postgraduate series, v. 3; Appeared originally as weekly articles in the Lancet during the first four months of 1937
ER  -