TY - BOOK AU - Morton, Richard F. AU - Hebel, J Richard AU - McCarter, Robert J TI - A Study guide to epidemiology and biostatistics SN - 763728756 U1 - 614.4 PY - 2005/// CY - Boston PB - Jones and Bartlett KW - Public health; Epidemics KW - Epidemiology and biostatistics ER -