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× Food and beverages
来源:BMC Public Health
作者:Anna Peeters;Allison Hodge;Kathryn Backholer;等
关键词:Epidemiologic methods;Physical activity;...
来源:BMC Public Health
作者:Anna Peeters;Allison Hodge;Kathryn Backholer;等
关键词:Epidemiologic methods;Physical activity;...
来源:BMC Oral Health
作者:Mats Bågesund, Peter Lingström, Ann Ingemansson Hultquist
关键词:Tooth eruption;Toothbrushing;...
来源:BMC Oral Health
作者:Mats Bågesund, Peter Lingström, Ann Ingemansson Hultquist
关键词:Tooth eruption;Toothbrushing;...
来源:Revista de Saúde Pública , 2008
作者:Roberto Henrique Da Costa Grec;Patrícia Garcia De Moura;Juliano Pelim Pessan;等
关键词:Água engarrafada;Compostos de flúor;...
使用许可:CC BY
来源:Revista de Saúde Pública , 2008
作者:Roberto Henrique Da Costa Grec;Patrícia Garcia De Moura;Juliano Pelim Pessan;等
关键词:Água engarrafada;Compostos de flúor;...
使用许可:CC BY