Celentano, D. David Gordis Epidemiology / by David D.Celentano, ScD, MHS; Moyses Szklo, MD,MPH,DrPH - 6th Edition - Philadelphia : ELSEVIER, 2019. - 420p. ill. ISBN: 9780323552295 Subjects--Topical Terms: EPIDEMIOLOGY Subjects--Index Terms: ეპიდემიოლოგია Universal Decimal Class. No.: 616-036.2 / C-38