TY - BOOK AU - Gerald Van Belle TI - Biostatistics : a methodology for the health sciences SN - 0471031852 (hb) U1 - 610.15195 PY - 2004/// CY - New Jersey PB - John Wiley & Sons KW - Biostatistics KW - Biometry KW - Descriptive statistics KW - Counting data KW - Contingency tables KW - Variables KW - Variance KW - IIMC ER -