title: Possible association of a reduction in cardiovascular events with blood donation.
authors.forename: G D
authors.initials: GD
authors.lastname: Sloop
mesh_terms: D001782:Blood Donors; D001809:Blood Viscosity; D002318:Cardiovascular Diseases / Q000097:blood / Q000517:prevention & control*; D006400:Hematocrit; D006801:Humans