[Physiologic-hygienic requirements for head covering protecting from cold].
Zalogueva
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D002980:Climate; D003080:Cold Temperature; D006257:Head; D006801:Humans; D008962:Models, Theoretical; D011481:Protective Clothing; D014937:Work
Fiziologo-gigienicheskie trebovaniia k golovnym uboram dlia zashchity ot kholoda.