Morton, Richard F. A Study guide to epidemiology and biostatistics Richard F. Morton, J. Richard Hebel, Robert J. McCarter. - 5th ed.. - Boston Jones and Bartlett c2005. - xv, 208p.; 23cm. ISBN: 763728756 Subjects--Topical Terms: Public health; Epidemics. Epidemiology and biostatistics Dewey Class. No.: 614.4 / M82S