Selye, H [Stress dependent changes in the gastrointestinal tract]. [electronic resource] - Verhandlungen der Deutschen Gesellschaft fur Innere Medizin 1969 - 213-24 p. digital Publication Type: Journal Article ISSN: 0070-4067 Subjects--Topical Terms: AnimalsDigestive System--physiopathologyHumansPeptic Ulcer--etiologyRatsStress, Physiological--complications