[Methodological approaches to elaborating a model of the activities of hygienists and epidemiologists].
D004813:Epidemiology / Q000193:education*; D008511:Medicine; D008962:Models, Theoretical; D011634:Public Health / Q000193:education*; D012426:Russia; D013038:Specialization
Metodicheskie podkhody k razrabotke modeli deiatel'nosti vracheĭ-gigienistov i épidemiologov.