title: Clinical aspects of genetic variability in Helicobacter pylori.
authors.affiliation: Department of Veterans Affairs Medical Center, Division of Gastroenterology, Dallas, TX 75216, USA.
authors.forename: S J
authors.initials: SJ
authors.lastname: Spechler
authors.forename: L
authors.initials: L
authors.lastname: Fischbach
authors.forename: M
authors.initials: M
authors.lastname: Feldman
mesh_terms: D000942:Antigens, Bacterial; D001426:Bacterial Proteins / Q000235:genetics; D005767:Gastrointestinal Diseases / Q000453:epidemiology / Q000821:virology*; D016481:Helicobacter Infections / Q000453:epidemiology / Q000503:physiopathology*; D016480:Helicobacter pylori / Q000235:genetics / Q000472:pathogenicity*; D006801:Humans; D012307:Risk Factors; D014774:Virulence
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; C074689:VacA protein, Helicobacter pylori; C080866:cagA protein, Helicobacter pylori