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pubmed:abstractText |
Cyclooxygenase catalyses a key step in prostaglandin biosynthesis, and recent work suggests that one isoenzyme, COX-2, has important roles in early stages of pregnancy; it also appears to be involved in the somewhat analogous process of colon tumor formation and spread.
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pubmed:affiliation |
Washington University School of Medicine, Division of Hematology, 660 S. Euclid Avenue, Campus Box 8125, St Louis, Missouri 63110-1093, USA. pmajerus@imgate.wustl.edu
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