Vitamin K-containing dietary supplements: comparison of synthetic vitamin K1 and natto-derived menaquinone-7

DOI: 10.1182/blood-2006-08-040709

Keywords: Vitamin K

Research paper authors: Leon J Schurgers, Kirsten J F Teunissen, Karly Hamulyák, Marjo H J Knapen, Hogne Vik, Cees Vermeer