title: [Cholelithiasis].
authors.forename: J
authors.initials: J
authors.lastname: Elías Pollina
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D042882:Gallstones / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D013030:Spain / Q000453:epidemiology