Place of trichlorethylene in obstetrical and anesthetic practice.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000777:Anesthetics; D059408:Pain Management; D014241:Trichloroethylene
D000777:Anesthetics; D014241:Trichloroethylene
TRICHLOROETHYLENE/anesthesia and analgesia