TY  - BOOK
AU  - Shuster,Jonathan J.
TI  - CRC handbook of sample size guidelines for clinical trials
SN  - 0849335426
AV  - RM301.27 .S58 1990
U1  - 610.72 23
PY  - 1990///]
CY  - Boca Raton, Fla.
PB  - CRC Press
KW  - Drugs
KW  - Testing
KW  - Statistical methods
KW  - Clinical trials
KW  - Sampling (Statistics)
KW  - methods
KW  - Research Design
KW  - Statistics
N1  - Includes bibliographies and index
ER  -