title: Characterization of vitamin K from human liver.
mesh_terms: D002247:Carbon Isotopes; D002845:Chromatography; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008055:Lipids / Q000032:analysis; D008099:Liver / Q000032:analysis*; D013058:Mass Spectrometry; D013045:Species Specificity; D013053:Spectrophotometry; D014466:Ultraviolet Rays; D014812:Vitamin K / Q000032:analysis / Q000302:isolation & purification*; D010837:Vitamin K 1 / Q000032:analysis
chemical_list: D002247:Carbon Isotopes; D008055:Lipids; D014812:Vitamin K; D010837:Vitamin K 1