Cattaneo, M Does tamoxifen enhance endothelial function by lowering the plasma levels of homocysteine? [electronic resource] - Circulation Dec 2001 - E146-7 p. digital Publication Type: Letter ISSN: 1524-4539 Subjects--Topical Terms: Arteriosclerosis--bloodEndothelium, Vascular--drug effectsEstrogen Antagonists--pharmacologyHomocysteine--bloodHumansMaleRisk FactorsTamoxifen--pharmacology