[Possibility of nonrheumatic stenosis of the left venous orifice].
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008946:Mitral Valve Stenosis / Q000209:etiology*; D012214:Rheumatic Heart Disease / Q000175:diagnosis
K vozmozhnosti nerevmaticheskogo stenoza levogo venoznogo otverstiia.