[Hygienic assessment of working conditions in the production of methylene chloride].
D000397:Air Pollution; D002712:Chlorides / Q000032:analysis*; D004781:Environmental Exposure; D006838:Hydrocarbons / Q000032:analysis*; D009787:Occupational Medicine; D012997:Solvents / Q000032:analysis
D002712:Chlorides; D006838:Hydrocarbons; D012997:Solvents
Gigienicheskaia otsenka usloviĭ truda v proizvodstve khloristogo metilena.