I. Fras, E.M. Litin, and L.G. Bartholomew (1968)
Mental symptoms as an aid in the early diagnosis of carcinoma of the pancreas
Gastroenterology, 55:191 --198.
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I. Fras, E.M. Litin, and L.G. Bartholomew (1968)
Gastroenterology, 55:191 --198.
Document Actions