[Stenosis of the left atrioventricular orifice without enlargement of the left atrium].
D000328:Adult; D005260:Female; D006801:Humans; D011859:Radiography; D012214:Rheumatic Heart Disease / Q000000981:diagnostic imaging*
Stenoz levogo atrioventrikuliarnogo otverstiia bez uvelicheniia razmerov levogo predserdiia.