[Obstetrical anesthesia with a mixture of nitrous oxide, trichlorethylene and oxygen].
D000328:Adult; D000769:Anesthesia, Inhalation; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D009609:Nitrous Oxide; D010100:Oxygen; D011247:Pregnancy; D014241:Trichloroethylene
D014241:Trichloroethylene; D009609:Nitrous Oxide; D010100:Oxygen
Obezbolivanie rodov smes'iu zakisi azota, trikhlorétilena i kisloroda.