title: [Juvenile coronary insufficiency: coronarographic study].
mesh_terms: D000328:Adult; D000792:Angiography; D003097:Collateral Circulation; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis / Q000000981:diagnostic imaging*; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000175:diagnosis
vernacular_title: L'insufficienza coronarica giovanile: studio coronarografico.