[Additional measures for improving health protection for the population of the USSR].
D011314:Preventive Health Services / Q000639:trends; D011634:Public Health / Q000639:trends*; D011787:Quality of Health Care / Q000639:trends*; D014586:USSR
O dopolnitel'nykh merakh po uluchsheniiu okhrany zdorov'ia naseleniia SSSR.