title: What is the definition of Helicobacter pylori-negative gastric cancer? Comment on: Helicobacter pylori-negative gastric cancer in South Korea: incidence and clinicopathologic characteristics. Helicobacter 2011; 16(5): 382-8.
authors.forename: Shouko
authors.initials: S
authors.lastname: Ono
authors.forename: Mototsugu
authors.initials: M
authors.lastname: Kato
mesh_terms: D005260:Female; D016481:Helicobacter Infections / Q000453:epidemiology*; D016480:Helicobacter pylori; D006801:Humans; D008297:Male; D013274:Stomach Neoplasms / Q000382:microbiology*