TY - BOOK AU - Forthofer,Ron N. AU - Hernandez,Mike AU - Lee,Eun Sul TI - Biostatistics: a guide to design, analysis, and discovery SN - 0123694922 PY - 2007/// CY - Burlington, MA PB - Elsevier Academic Press KW - Medicine KW - Research KW - Statistical methods KW - Biometry ER -