Drycleaning in the hospital laundry.
D002251:Carbon Tetrachloride; D005617:Chlorofluorocarbons, Methane; D005465:Fluorocarbon Polymers; D006797:Housekeeping, Hospital; D006846:Hydrocarbons, Halogenated; D007846:Laundering; D012997:Solvents; D013750:Tetrachloroethylene; D014241:Trichloroethylene
D005617:Chlorofluorocarbons, Methane; D005465:Fluorocarbon Polymers; D006846:Hydrocarbons, Halogenated; D012997:Solvents; D014241:Trichloroethylene; D002251:Carbon Tetrachloride; D013750:Tetrachloroethylene