title: [The significance of bicuspidality and atherocalcinosis of the aortic valve in the occurrence of defects].
authors.forename: N I
authors.initials: NI
authors.lastname: Vinogradov
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve / Q000002:abnormalities* / Q000473:pathology; D001161:Arteriosclerosis / Q000150:complications* / Q000473:pathology; D002114:Calcinosis / Q000150:complications* / Q000473:pathology; D005260:Female; D006349:Heart Valve Diseases / Q000209:etiology / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012214:Rheumatic Heart Disease / Q000150:complications / Q000473:pathology
vernacular_title: Znachenie dvustvorchatosti i aterokal'tsinoza aortal'nogo klapana v vozniknovenii ego porokov.