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Blood types

From DrKoop's partner site on cholesterol, CholesterolNetwork.com

Blood types

The four main blood types: A, B, AB and O.

Review Date: 10/30/2006
Reviewed By: William Matsui, MD, Assistant Professor of Oncology, Division of Hematologic Malignancies, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD. Review provided by VeriMed Healthcare Network.

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