title: Letter: A return to trichloroethylene.
mesh_terms: D000773:Anesthesia, Obstetrical; D001034:Apgar Score; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D013997:Time Factors; D014241:Trichloroethylene
chemical_list: D014241:Trichloroethylene