Morphine and the cardiopulmonary system.
D006328:Cardiac Catheterization; D004562:Electrocardiography; D006801:Humans; D008946:Mitral Valve Stenosis / Q000503:physiopathology*; D009020:Morphine / Q000494:pharmacology*; D011654:Pulmonary Edema / Q000503:physiopathology*; D012129:Respiratory Function Tests; D013147:Spirometry
D009020:Morphine