title: Two patterns of personality dynamics in male peptic ulcer patients as suggested by responses to the Blacky Pictures.
authors.forename: G S
authors.initials: GS
authors.lastname: BLUM
authors.forename: J B
authors.initials: JB
authors.lastname: KAUFMAN
mesh_terms: D006801:Humans; D010437:Peptic Ulcer; D010551:Personality; D010554:Personality Disorders; D011386:Projective Techniques