TY  - BOOK
AU  - Meinert, Curtis L & Tonascia, Susan
TI  - Clinical trials : design, conduct, and analysis: monographs in epidemiology and biostatistics vol. 8
SN  - 0-19-503568-2
U1  - 610.72 Mei/Tan 
PY  - 1986///
CY  - Oxford University Press, New York
ER  -