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. 1955 Aug;19(2):231-56.
doi: 10.1016/0002-9343(55)90377-6.

Studies of ulcerative colitis. III. The nature of the psychologic processes

G L ENGEL

Studies of ulcerative colitis. III. The nature of the psychologic processes

G L ENGEL. Am J Med. 1955 Aug.
No abstract available

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