title: [Widal reactions in a healthy population from Mexicali].
authors.forename: Hiram Javier
authors.initials: HJ
authors.lastname: Jaramillo Ramírez
authors.forename: José Antonio
authors.initials: JA
authors.lastname: de la Peña Celaya
authors.forename: Ricardo
authors.initials: R
authors.lastname: Núñez Ramírez
authors.forename: Moisés
authors.initials: M
authors.lastname: Rodríguez Lomelí
mesh_terms: D003430:Cross-Sectional Studies; D006801:Humans; D008800:Mexico; D012698:Serologic Tests; D014435:Typhoid Fever / Q000097:blood* / Q000175:diagnosis*