[A socio-hygienic study of the health of youth in the city of Ufa].
D000293:Adolescent; D006801:Humans; D009017:Morbidity; D012426:Russia; D012959:Socioeconomic Factors
Opyt sotsial'no-gigienicheskogo izucheniia zdorov'ia iunosheĭ Ufy.