Obstetric drugs and infant behavior: a reevaluation.
D000700:Analgesics; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007231:Infant, Newborn / Q000523:psychology*; D007743:Labor, Obstetric; D011247:Pregnancy; D012107:Research Design / Q000592:standards
D000700:Analgesics