[Some aspects of a physician's work in nutritional hygiene in a district sanitary-epidemiological station].
D005513:Food Inspection; D009747:Nutritional Physiological Phenomena; D012423:Rural Health; D013647:Task Performance and Analysis; D014586:USSR
O nekotorykh aspektakh raboty vracha po gigiene pitaniia raĭonnĭ sanépidstantsii.