title: Mechanisms for abnormal apnea of possible relevance to the sudden infant death syndrome.
mesh_terms: D001049:Apnea / Q000209:etiology*; D003490:Cyanosis / Q000209:etiology; D006339:Heart Rate; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008991:Monitoring, Physiologic; D011446:Prospective Studies; D012119:Respiration; D013398:Sudden Infant Death / Q000209:etiology*; D014692:Ventilation-Perfusion Ratio