title: [Function studies of the organ of sight in welders of the M-5 Division at the brown coal mine in Bełchatów].
abstract: The results of functional examinations of the sight organ (vision acuity, colour differentiation, ability to differentiate shapes in darkness at lowest luminances, glare test, stereometry), both in welders and controls, were not significantly changed after eight-hours' work. On the other hand, a statistically significant difference was found between the groups as regards colour differentiation, visual capability within the lowest luminations, and glare test.
mesh_terms: D003032:Coal Mining; D003623:Dark Adaptation; D006801:Humans; D008029:Lighting; D011044:Poland; D014792:Visual Acuity; D014896:Welding
vernacular_title: Badania czynnościowe narzadu wzroku spawaczy Wydziału M-5 kopalni wegla brunatnego w Bełchatowie.