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Journal
Cad Saude Publica
Volume
26
Issue
11
Pages
2068–79
Publication year
2010
Suggested citation
Henn RL, Fuchs SC, Moreira LB, Fuchs FD. Development and validation of a food frequency questionnaire (FFQ-Porto Alegre) for adolescent, adult and elderly populations from Southern Brazil. Cad Saude Publica. 2010; 26(11): 2068–79.