title: STUDIES IN ULCERATIVE COLITIS.
mesh_terms: D000293:Adolescent; D002648:Child; D003092:Colitis; D003093:Colitis, Ulcerative; D006801:Humans; D009664:Norway; D010287:Parent-Child Relations; D010551:Personality; D010554:Personality Disorders; D011611:Psychosomatic Medicine; D013223:Statistics as Topic
keywords: ADOLESCENCE; CHILD; COLITIS, ULCERATIVE; NORWAY; PARENT-CHILD RELATIONS; PERSONALITY; PSYCHOSOMATIC MEDICINE; STATISTICS