title: Comparison of plasma concentrations of warfarin measured by both simple extraction and TLC methods.
mesh_terms: D000328:Adult; D002855:Chromatography, Thin Layer; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D013053:Spectrophotometry; D013223:Statistics as Topic; D013997:Time Factors; D014466:Ultraviolet Rays; D014859:Warfarin / Q000097:blood*
chemical_list: D014859:Warfarin