title: [Silvestre Frenk, the medical researcher who took up the children's health as a challenge].
authors.affiliation: Dirección de Educación e Investigación en Salud, Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Distrito Federal, México. ana.sepulvedav@imss.gob.mx.
authors.forename: Ana Carolina
authors.initials: AC
authors.lastname: Sepúlveda-Vildósola
mesh_terms: D035843:Biomedical Research / Q000266:history*; D004704:Endocrinology / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D008800:Mexico; D010372:Pediatrics / Q000266:history*