title: [Peptic ulcer and immune system].
authors.forename: Ia S
authors.initials: IaS
authors.lastname: Tsimmerman
authors.forename: E N
authors.initials: EN
authors.lastname: Mikhaleva
mesh_terms: D015703:Antigens, CD / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology / Q000378:metabolism; D004381:Duodenal Ulcer / Q000276:immunology* / Q000378:metabolism; D006801:Humans; D007107:Immune System; D007111:Immunity, Cellular / Q000502:physiology; D007070:Immunoglobulin A / Q000276:immunology / Q000378:metabolism; D007413:Intestinal Mucosa / Q000276:immunology / Q000378:metabolism; D013276:Stomach Ulcer / Q000276:immunology* / Q000378:metabolism; D013601:T-Lymphocytes / Q000276:immunology / Q000378:metabolism
chemical_list: D015703:Antigens, CD; D007070:Immunoglobulin A