Endothelium and hypoxic responses.
D015121:6-Ketoprostaglandin F1 alpha / Q000378:metabolism; D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002118:Calcium / Q000378:metabolism; D004285:Dogs; D004727:Endothelium / Q000502:physiology*; D009131:Muscle, Smooth, Vascular / Q000502:physiology*; D010100:Oxygen / Q000502:physiology*; D012701:Serotonin / Q000494:pharmacology; D014661:Vasoconstriction; D014664:Vasodilation / Q000187:drug effects; D014700:Verapamil / Q000494:pharmacology
D012701:Serotonin; D015121:6-Ketoprostaglandin F1 alpha; D014700:Verapamil; D000109:Acetylcholine; D010100:Oxygen; D002118:Calcium