Development of pulmonary reflexes and pattern of breathing in Virginia opossum.
D000375:Aging; D000818:Animals; D001049:Apnea / Q000503:physiopathology; D001237:Asphyxia / Q000503:physiopathology; D003964:Diaphragm / Q000502:physiology; D004576:Electromyography; D006801:Humans; D006935:Hypercapnia / Q000503:physiopathology; D000860:Hypoxia / Q000503:physiopathology; D007366:Intercostal Muscles / Q000502:physiology; D008168:Lung / Q000502:physiology*; D008722:Methods; D008875:Middle Aged; D009132:Muscles / Q000502:physiology; D009893:Opossums / Q000502:physiology*; D010991:Plethysmography; D011312:Pressure; D012018:Reflex; D012119:Respiration; D013147:Spirometry