[Socialist competition--an important lever for improvement of the medical care of workers].
D001291:Attitude of Health Personnel; D003148:Communism; D009787:Occupational Medicine; D011787:Quality of Health Care; D014586:USSR
Sotsialisticheskoe sovernovanie--vazhneĭshiĭ rychag ugluchsheniia meditsinskogo obsluzhivaniia trudiashchikhsia