Primary pulmonary hypertension: effects of nifedipine.
D000328:Adult; D005260:Female; D006333:Heart Failure / Q000139:chemically induced*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy*; D009543:Nifedipine / Q000009:adverse effects*; D011725:Pyridines / Q000009:adverse effects*
D011725:Pyridines; D009543:Nifedipine