TY  - BOOK
AU  - Armitage,P.
AU  - Berry,G.
AU  - Matthews,J.N.S.
TI  - Statistical methods in medical research
SN  - 0632052570
U1  - 610.727 21
PY  - 2002///
CY  - Malden, MA
PB  - Blackwell Science
KW  - Medicine
KW  - Research
KW  - Statistical methods
KW  - Biometry
N1  - Includes bibliographical references and indexes
ER  -