[Identification of groups of coal miners for ambulatory observation by using a logical scheme].
Levin
A I
AI
Khvastunov
R M
RM
D000041:Absenteeism; D000553:Ambulatory Care / Q000379:methods / Q000458:organization & administration*; D003032:Coal Mining; D006304:Health Status; D006801:Humans; D008128:Logic; D009784:Occupational Diseases / Q000453:epidemiology / Q000517:prevention & control; D009786:Occupational Health Services / Q000458:organization & administration*; D014586:USSR
Opredelenie grupp dispansernogo nabliudeniia gornorabochikh ugol'nykh shakht s pomoshch'iu logicheskoĭ skhemy.