title: Helicobacter pylori.
authors.forename: Luca
authors.initials: L
authors.lastname: Mascitelli
authors.forename: Francesca
authors.initials: F
authors.lastname: Pezzetta
mesh_terms: D005243:Feces / Q000382:microbiology; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D017063:Outcome Assessment, Health Care