Riffenburgh, R. H. Statistics in medicine / [Recurso electrónico] R.H. Riffenburgh - 2a ed. - Amsterdam ; Boston : Elsevier Academic Press, 2006 - xli, 622 p. : ISBN: 9780120887705 Subjects--Topical Terms: Estadística Médica Dewey Class. No.: 610.15195 / R481s