title: [Promising networks, fruitful inquiry].
abstract: This supplement of the Revista Médica del Instituto Mexicano del Seguro Social includes 10 original contributions, and also six current themes, all of them related to childhood obesity. It is the result of an institutional program that it has been identified as Redes de Investigación Institucional, and it has been promoted and developed by the Coordinación de Investigación of the Instituto Mexicano del Seguro Social.
authors.affiliation: Unidad de Genética de la Nutrición, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México. Instituto Nacional de PediatrÍa, SecretarÍa de Salud. sfrenk23@hotmail.com.
authors.forename: Silvestre
authors.initials: S
authors.lastname: Frenk
mesh_terms: D035843:Biomedical Research; D002648:Child; D006801:Humans; D063766:Pediatric Obesity
keywords: Epidemiology; Pediatric obesity; Risk factors