来源:BRITISH JOURNAL OF NUTRITION , 115卷 , 2016
作者:Lehto, Elviira;Ray, Carola;Haukkala, Ari;等
关键词:Fruit and vegetable intake;Descriptive norms;...
来源:PUBLIC HEALTH NUTRITION , 18卷 , 2015
作者:Lehto, Elviira;Ray, Carola;te Velde, Saskia;等
关键词:Daily fruit and vegetable intake;Parental educational level;...