title: Vascular changes in pulmonic stenosis and tetralogy of Fallot studied in lung biopsies.
mesh_terms: D001706:Biopsy; D006801:Humans; D008171:Lung Diseases / Q000473:pathology; D011651:Pulmonary Artery / Q000473:pathology*; D011655:Pulmonary Embolism; D011667:Pulmonary Veins / Q000473:pathology*; D013771:Tetralogy of Fallot / Q000473:pathology* / Q000601:surgery