title: Plasma progesterone levels, infant temperament, arousals from sleep, and the sudden infant death syndrome.
mesh_terms: D001143:Arousal / Q000502:physiology*; D002245:Carbon Dioxide / Q000097:blood; D003085:Colic / Q000097:blood; D006801:Humans; D007223:Infant; D010100:Oxygen / Q000097:blood; D010551:Personality; D011374:Progesterone / Q000097:blood*; D012684:Sensory Thresholds; D012894:Sleep Stages / Q000502:physiology*; D013398:Sudden Infant Death / Q000097:blood*; D013694:Temperament
chemical_list: D002245:Carbon Dioxide; D011374:Progesterone; D010100:Oxygen