title: Commentary: What remains to be done regarding transmission of Helicobacter pylori.
authors.affiliation: Department of Medicine, VA Medical Center and Baylor College of Medicine, Houston, Texas 77030, USA. dgraham@bcm.tmc.edu
authors.forename: David Y
authors.initials: DY
authors.lastname: Graham
authors.forename: Hoda M
authors.initials: HM
authors.lastname: Malaty
mesh_terms: D015438:Health Behavior; D016481:Helicobacter Infections / Q000517:prevention & control / Q000635:transmission*; D016480:Helicobacter pylori; D006801:Humans; D012307:Risk Factors; D012959:Socioeconomic Factors