In vitro effects of nifedipine on airways smooth muscle.
D000818:Animals; D001249:Asthma / Q000503:physiopathology; D001980:Bronchi / Q000187:drug effects / Q000502:physiology*; D006168:Guinea Pigs; D006801:Humans; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000502:physiology*; D009543:Nifedipine / Q000494:pharmacology*; D011725:Pyridines / Q000494:pharmacology*; D014132:Trachea / Q000187:drug effects / Q000502:physiology*
D011725:Pyridines; D009543:Nifedipine