[Obstetrical anesthesia with trichloroethylene].
D000698:Analgesia; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D011247:Pregnancy; D014241:Trichloroethylene / Q000008:administration & dosage / Q000494:pharmacology*
D014241:Trichloroethylene
Obezbolivanie rodov trikhloretilenom