[Trichloroethylene analgesia in labor].
D000698:Analgesia; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010146:Pain; D059408:Pain Management; D011247:Pregnancy; D014241:Trichloroethylene
D014241:Trichloroethylene
LABOR; TRICHLOROETHYLENE
Aportación a la analgesia por tricloroetileno en el parto.