title: Over-the-counter availability of H2-receptor antagonists and gastric cancer.
authors.forename: I
authors.initials: I
authors.lastname: Yoshikawa
authors.forename: I
authors.initials: I
authors.lastname: Murata
authors.forename: M
authors.initials: M
authors.lastname: Otsuki
mesh_terms: D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D004366:Nonprescription Drugs; D012648:Self Care; D013274:Stomach Neoplasms / Q000150:complications / Q000175:diagnosis*; D013276:Stomach Ulcer / Q000188:drug therapy* / Q000209:etiology; D013997:Time Factors
chemical_list: D006635:Histamine H2 Antagonists; D004366:Nonprescription Drugs