title: [X-ray diagnosis of the downward displacement of the tricuspid valve (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D002648:Child; D002675:Child, Preschool; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D014261:Tricuspid Valve / Q000002:abnormalities*