Further studies of effects of high intrapulmonic pressure on dogs at 30 mm Hg.
D000818:Animals; D001274:Atmospheric Pressure; D002320:Cardiovascular Physiological Phenomena; D002319:Cardiovascular System / Q000502:physiology*; D004285:Dogs; D041981:Gastrointestinal Tract / Q000502:physiology*; D011312:Pressure
ATMOSPHERIC PRESSURE; CARDIOVASCULAR SYSTEM/physiology; GASTROINTESTINAL SYSTEM/physiology