[Energy expenditure and hygienic aspects of nutrition of students in building trade schools].
D060389:Construction Industry; D004734:Energy Metabolism; D006801:Humans; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status; D012574:Schools; D013334:Students; D014829:Vocational Education
NUTRITION; VOCATIONAL EDUCATION