[Social-hygienic aspects of changes in factors determining the levels of incapacitation of workers].
D000041:Absenteeism; D006801:Humans; D009017:Morbidity; D009787:Occupational Medicine; D012959:Socioeconomic Factors; D014586:USSR
Sotsial'no-gigienicheskie aspekty izucheniia faktorov, opredeliaiushchikh urovni netrudosposobnosti rabotaiushchikh