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Food frequency questionnaire as an indicator of the serum composition of essential n‐3 and n‐6 polyunsaturated fatty acids in early pregnancy,according to body mass index |
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| Authors: | J. Lepsch J. S. Vaz J. D. Moreira T. J. P. Pinto M. Soares‐Mota G. Kac |
| Affiliation: | 1. Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Rio de Janeiro, RJ, Brazil;2. Faculty of Nutrition, Federal University of Pelotas, Pelotas, RS, Brazil;3. Nutrition Department, Health Science Centre, Federal University of Santa Catarina, Florianopolis, SC, Brazil;4. Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Rio de Janeiro, RJ, Brazil |
| Abstract: | |
| Keywords: | body mass index cohort study epidemiology fatty acids food frequency questionnaire |