TY  - BOOK
AU  - Armitage, P.
AU  - Berry, G.
TI  - Statistical methods in medicinal research
SN  - 0-632-03695-8
U1  - 519 
PY  - 1994///
CY  - Oxford
PB  - Blackwell
KW  - Management
KW  - Statistics -- Mathematical statistics
N1  - 819 / 3.8.1998; management, biostatistics, statistical methods
ER  -