title: Follow-up testing after treatment of Helicobacter pylori infections: cautions, caveats, and recommendations.
authors.forename: Taraq A
authors.initials: TA
authors.lastname: Attumi
authors.forename: David Y
authors.initials: DY
authors.lastname: Graham
mesh_terms: D000359:Aftercare / Q000379:methods*; D016903:Drug Monitoring / Q000379:methods*; D005755:Gastrins / Q000097:blood*; D016481:Helicobacter Infections / Q000175:diagnosis* / Q000188:drug therapy*; D006801:Humans; D010435:Pepsinogens / Q000097:blood*; D044967:Serum / Q000737:chemistry; D016896:Treatment Outcome
chemical_list: D005755:Gastrins; D010435:Pepsinogens