Effects of oxygen breathing on the heart rate, blood pressure, and cardiac index of normal men--resting, with reactive hyperemia, and after atropine.
D001285:Atropine / Q000494:pharmacology*; D001794:Blood Pressure / Q000502:physiology*; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D006940:Hyperemia; D008297:Male; D010100:Oxygen / Q000494:pharmacology*; D011312:Pressure
D001285:Atropine; D010100:Oxygen
ATROPINE/pharmacology; BLOOD PRESSURE/physiology; HEART/physiology; HYPEREMIA; OXYGEN/pharmacology