Authors: Binkley, NC Krueger, DC Engelke, JA Foley, AL Suttie, JW

Citation: Nc. Binkley et al., Vitamin K supplementation reduces serum concentrations of under-gamma-carboxylated osteocalcin in healthy young and elderly adults, AM J CLIN N, 72(6), 2000, pp. 1523-1528

Authors: Garber, AK Binkley, NC Krueger, DC Suttie, JW

Citation: Ak. Garber et al., Comparison of phylloquinone bioavailability from food sources or a supplement in human subjects, J NUTR, 129(6), 1999, pp. 1201-1203