title: [Specialization and specialties in medicine].
authors.affiliation: Unidad de Congresos, CMN Siglo XXI, IMSS, México, D.F.
authors.forename: M
authors.initials: M
authors.lastname: García-Sainz
authors.forename: M
authors.initials: M
authors.lastname: Cárdenas-Loaeza
authors.forename: C
authors.initials: C
authors.lastname: MacGregor
authors.forename: J
authors.initials: J
authors.lastname: Humberto Mateos
authors.forename: H
authors.initials: H
authors.lastname: Aréchiga-Urtuzuástegui
authors.forename: P
authors.initials: P
authors.lastname: Vilar-Puig
mesh_terms: D013677:Medical Laboratory Science; D008511:Medicine; D008800:Mexico; D013038:Specialization
vernacular_title: Especialización y especialidades en medicina.