[Various methodological aspects of the study of morbidity with temporary disability among farm workers].
D000382:Agricultural Workers' Diseases / Q000453:epidemiology*; D004185:Disability Evaluation; D004467:Economics; D004812:Epidemiologic Methods; D006801:Humans; D013997:Time Factors; D014455:Ukraine
Nekotorye metodicheskie aspekty izucheniia zabolevaemosti kolkhoznikov s vremennoĭ utratoĭ trudosposobnosti.