title: [Helicobacter pylori: practical value of serology].
authors.forename: R
authors.initials: R
authors.lastname: Améndola
authors.forename: R
authors.initials: R
authors.lastname: Farías
authors.forename: J
authors.initials: J
authors.lastname: Katz
mesh_terms: D016481:Helicobacter Infections / Q000175:diagnosis* / Q000382:microbiology; D016480:Helicobacter pylori / Q000276:immunology*; D006801:Humans; D007136:Immunoglobulins / Q000302:isolation & purification*; D012698:Serologic Tests
chemical_list: D007136:Immunoglobulins
vernacular_title: Helicobacter pylori: valor práctico de la serología.