title: [Clinical course and antirelapse therapy of peptic ulcer in flight personnel].
mesh_terms: D000328:Adult; D000337:Aerospace Medicine; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000628:therapy*; D012008:Recurrence; D014586:USSR
vernacular_title: Klinicheskoe techenie i protivoretsidivnaia terapiia iazvennoĭ bolezni u letnogo sostava