[A comparison of morbidity levels involving temporary incapacitation according to the chi-squared criterion (operating "Ural-2" units)].
D000041:Absenteeism; D006801:Humans; D009017:Morbidity; D009784:Occupational Diseases / Q000453:epidemiology*; D012426:Russia
Sopostavlenie urovneĭ zabolevaemosti s vremennoĭ utratoĭ trudosposobnosti po kriteriiu X-2 (na mashine "Ural-2")