title: Inhibition of hypoxic pulmonary vasoconstriction by nifedipine.
mesh_terms: D000368:Aged; D001991:Bronchitis / Q000503:physiopathology; D003864:Depression, Chemical; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology*; D008875:Middle Aged; D009543:Nifedipine / Q000494:pharmacology*; D010100:Oxygen / Q000494:pharmacology; D011652:Pulmonary Circulation / Q000187:drug effects*; D011725:Pyridines / Q000494:pharmacology*; D013997:Time Factors; D014661:Vasoconstriction / Q000187:drug effects*
chemical_list: D011725:Pyridines; D009543:Nifedipine; D010100:Oxygen