Energy density: association with demographic, lifestyle, nutritional and socioeconomic...

Dietary intake and genetic variants of folate and its relation to folate, unmetabolized...

Folate, vitamin B6 and B12: the relationship between serum homocysteine concentration...

Dietary patterns, nutrients involved in one-carbon metabolism and three health o...

Validity, reproducibility and calibration of a brazilian quantitative food frequency...

Habitual food intake among individual from São Pulo - Brazil a population-based...

Prevalence of inadequate nutrient intake among adolescents from São Paulo-Brazil