Wassertheil-Smoller, Sylvia . Biostatistics and epidemiology / by Sylvia Wassertheil-Smoller. - 3rd ed / - New York : Springer-Verlag , 2003 - xvi, 243p ; ISBN: 0-387-40292-6 Subjects--Topical Terms: Epidemiology-Statistical methods Dewey Class. No.: B28OgG / P3