Accuracy of phylloquinone (vitamin K-1) data in 2 nutrient databases as determined by direct laboratory analysis of diets.
McKeown
N M
NM
Jean Mayer USDA-Human Nutrition Research Center on Aging at Tufts University, Boston, Mass 02111, USA.
Rasmussen
H M
HM
Charnley
J M
JM
Wood
R J
RJ
Booth
S L
SL
D002851:Chromatography, High Pressure Liquid; D016208:Databases, Factual / Q000592:standards*; D004032:Diet / Q000592:standards*; D005504:Food Analysis; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration; D010837:Vitamin K 1 / Q000032:analysis*
D010837:Vitamin K 1