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Gastroenterology|October 1, 1982
False-positive stool occult blood tests caused by iron preparations. A controlled study and review of literatureL J Lifton, J KreiserThe American Journal of Gastroenterology|March 1, 1983
Crohn's disease affecting three generations--case reports and genetic typingL J Lifton, J M StaffordJournal of Clinical Microbiology|February 1, 1980
Anaerobic botryomycosisD Schlossberg, G E Keeney, L J Lifton, et al.Pageof 1