title: [Seasonal nature of the exacerbation of peptic ulcer].
authors.forename: O V
authors.initials: OV
authors.lastname: Vinogradskiĭ
authors.forename: Iu S
authors.initials: IuS
authors.lastname: Malov
authors.forename: V N
authors.initials: VN
authors.lastname: Kulyga
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D005750:Gastric Juice / Q000276:immunology; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D008875:Middle Aged; D010437:Peptic Ulcer / Q000276:immunology*; D012463:Saliva / Q000276:immunology*; D012621:Seasons
chemical_list: D007136:Immunoglobulins
vernacular_title: O sezonnosti obostreniia iazvennoĭ bolezni.