[Improving the qualifications of the personnel of medico-epidemiological services with regard to food hygiene].
D004502:Education, Medical, Continuing; D004813:Epidemiology / Q000193:education*; D005513:Food Inspection; D011634:Public Health / Q000193:education*; D014586:USSR
Organizatsiia povysheniia kvalifikatsii rabornikov sanitarno-épidemiologicheskoĭ sluzhby po gigiene pitaniia.