[Use of a sampled-signal punched-card system in lesions of the organ of vision].
D000056:Accident Prevention; D000062:Accidents, Occupational; D003032:Coal Mining; D005131:Eye Injuries / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D008499:Medical Records; D011676:Punched-Card Systems; D014455:Ukraine
Primenenie signal'no-perfokartnoĭ sistemy pri povrezhdeniiakh organa zreniia.