Morton, Richard F. A study guide to epidemiology and biostatistics : includes 125 multiple-choice review questions / Richard F. Morton, J. Richard Hebel, Robert J. McCarter - 4. ed. - Gaithersburg, Md. : Aspen, 1996 - 211 s. : ill. ISBN: 0834207400 9780834207400 Subjects--Topical Terms: Epidemiology--Problems, exercises, etcMedical statistics--Problems, exercises, etcEpidemiology--problemsStatistics--problemsEpidemiology: problemsStatistics: problemsEpidemiology: problemsStatistics: problemsEpidemiology: problemsStatistics: problems Dewey Class. No.: 614.4 614.4 / MRS