[Hygiene instruction and education of vocational and technical school students in the meat and dairy industries].
D000293:Adolescent; D003612:Dairying; D006266:Health Education; D006801:Humans; D008462:Meat-Packing Industry; D011380:Programmed Instructions as Topic / Q000379:methods; D014586:USSR; D014829:Vocational Education
Gigienicheskoe obuchenie i vospitanie uchashchikhsia professional'no-tekhnicheskikh uchilishch miasnoĭ i molochnoĭ promyshelnnosti.