Chambers, DeloresSánchez Alán, Karolina2023-07-052023-07-052019https://repositorio.sibdi.ucr.ac.cr/handle/123456789/19545Tesis (doctor of philosophy)--Kansas State University. College of Health and Human Sciences. Department of Food, Nutrition, Dietetics, and Health, 2019.spaALIMENTOSALIMENTOS PARA ESCOLARESCONSUMO DE ALIMENTOSNIÑOS - NUTRICIONNUTRICIONSnacking behavior in adolescents and adults in the United Statestesis doctoral