[Tolerance to the administration of emulsified tetrachloroethylene in school children].
D000818:Animals; D004361:Drug Tolerance; D004655:Emulsions; D017229:Enterobiasis; D004757:Enterobius; D007108:Immune Tolerance; D007239:Infections; D013750:Tetrachloroethylene / Q000628:therapy*
D004655:Emulsions; D013750:Tetrachloroethylene
ENTEROBIUS/infection; TETRACHLOROETHYLENE/therapy