title: [Psychosomatic medicine and the problem of ulcers].
authors.forename: Ia S
authors.initials: IaS
authors.lastname: Tsimmerman
authors.forename: F V
authors.initials: FV
authors.lastname: Belousov
mesh_terms: D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology*; D011602:Psychophysiologic Disorders / Q000523:psychology*; D011611:Psychosomatic Medicine / Q000639:trends