TY  - BOOK
AU  - Hirsch, Robert P.
AU  - Riegelman, Richard K.
TI  - Statistical operations analysis of health research data
SN  - 0-86542-258-3
U1  - 610.724 
PY  - 1996///
CY  - USA
PB  - Blackwell science
KW  - Medicine research statistical methods
KW  - Public health
N1  - Includes index
ER  -