[FROM THE EXPERIENCE OF THE DAILY WORK OF THE CARDIOLOGICAL PREVENTIVE CLINIC AT AN INDUSTRIAL PLANT].
D006331:Heart Diseases; D006801:Humans; D009787:Occupational Medicine; D014586:USSR
HEART DISEASES; INDUSTRIAL MEDICINE; USSR
IZ OPYTA RABOTY DNEVNOGO KARDIOLOGICHESKOGO PROFILAKTORIIA NA PROMYSHLENNOM PREDPRIIATII.