TY - JOUR AU - Béjar, Luis María AU - García-Perea, María Dolores AU - Reyes, Óscar Adrián AU - Vázquez-Limón, Esther PY - 2019 DO - 10.2196/11531 SN - 2291-5222 UR - https://hdl.handle.net/10668/27700 T2 - JMIR mHealth and uHealth AB - Accurate dietary assessment is key to understanding nutrition-related outcomes and for estimating the dietary change in nutrition-based interventions. When researching the habitual consumption of selected food groups, it is essential to be aware of... LA - en KW - diet records KW - epidemiologic methods KW - mobile apps KW - nutrition assessment KW - Adult KW - Eating KW - Female KW - Humans KW - Male KW - Mobile Applications KW - Nutrition Assessment KW - Spain KW - Statistics as Topic KW - Surveys and Questionnaires KW - Validation Studies as Topic TI - Relative Validity of a Method Based on a Smartphone App (Electronic 12-Hour Dietary Recall) to Estimate Habitual Dietary Intake in Adults. TY - research article VL - 7 ER -