Effects of some analgesic drugs used in childbirth; with special reference to variation in respiratory minute volume of the newborn.
D000698:Analgesia; D000700:Analgesics / Q000494:pharmacology*; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000502:physiology; D007743:Labor, Obstetric; D036801:Parturition; D011247:Pregnancy; D012119:Respiration / Q000187:drug effects*
D000700:Analgesics
ANALGESICS/effects; INFANT, NEWBORN/physiology; LABOR/anesthesia and analgesia; RESPIRATION/effect of drugs on