TY - GEN AU - Indrayan,Abhaya TI - Medical biostatistics T2 - Chapman & Hall/CRC biostatistics series SN - 9781439884140 (hbk.) U1 - 610.727 PY - 2013/// CY - Boca Raton PB - CRC Press KW - Biostatistics KW - methods KW - Biometry N1 - Includes references ; appendixes & index ER -