title: [A study of the relationship of agricultural injuries to changes in the make-up of a contingent of workers].
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control*; D000382:Agricultural Workers' Diseases / Q000517:prevention & control*; D006801:Humans; D014586:USSR
vernacular_title: Opyt izucheniia sel'skokhoziaistvennogo travmatizma v sviazi s izmeneniem sostava rabotaiushchikh.