Morton Richard F, Hebel J Richard, McCarter Robert J A study guide to epidemiology and biostatistics - 5th - Maryland Aspan Publishers Inc 2001 - 208p 18cm - . Epidemiology, Biostatistics ISBN: 0834217589 Subjects--Topical Terms: BiostatisticsEpidemiology Dewey Class. No.: WA18.2 / MOR