TY  - BOOK
AU  - Bland, M.
TI  - An introduction to medical statistics 
T2  - Oxford medical publications
SN  - 9780192632692  (alk. paper)
PY  - 2000///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Public Health
KW  - Statistics
N1  - Includes bibliographical references (p. [381]-390) and index
ER  -