Analgesics and sedatives in midwifery.
D000700:Analgesics; D005260:Female; D006801:Humans; D006993:Hypnotics and Sedatives; D007743:Labor, Obstetric; D008880:Midwifery; D011247:Pregnancy; D014937:Work
D000700:Analgesics; D006993:Hypnotics and Sedatives
LABOR