[On stenoses of the main stem of the pulmonary artery].
D000790:Angiocardiography; D002648:Child; D006801:Humans; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities*; D013902:Radiography, Thoracic; D013771:Tetralogy of Fallot / Q000000981:diagnostic imaging*
Uber Stenosen des Pulmonalishauptstammes.