[Some aspects of medical services to an urban population].
D000328:Adult; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D006801:Humans; D009787:Occupational Medicine; D010548:Personal Health Services; D014586:USSR; D014505:Urban Population
Nekotorye aspekty meditsinskoĭ pomoshchi gorodskomu naseleniiu.