title: A problem in pulmonary hypertension. 1. The clinical course. A clinicopathologic conference from the Division of Pulmonary Diseases, Hahnemann Medical College and Hospital, Philadelphia.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000328:Adult; D006328:Cardiac Catheterization; D003937:Diagnosis, Differential; D004491:Edrophonium / Q000627:therapeutic use; D004562:Electrocardiography; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000473:pathology*; D007545:Isoproterenol / Q000627:therapeutic use; D008168:Lung; D008297:Male; D008750:Methyldopa / Q000627:therapeutic use; D010100:Oxygen / Q000627:therapeutic use; D011651:Pulmonary Artery / Q000473:pathology; D011655:Pulmonary Embolism / Q000175:diagnosis; D011859:Radiography; D011877:Radionuclide Imaging; D012129:Respiratory Function Tests; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D008750:Methyldopa; D004491:Edrophonium; D007545:Isoproterenol; D000109:Acetylcholine; D010100:Oxygen