FECAL DYE MARKERS IN METABOLIC BALANCE STUDIES. THE  USE OF BRILLIANT BLUE AND METHYLCELLULOSE FOR ACCURATE SEPARATION OF STOOL PERIODS.
D001557:Benzenesulfonates; D015415:Biomarkers; D004396:Coloring Agents; D005243:Feces; D006801:Humans; D008747:Methylcellulose
D001557:Benzenesulfonates; D015415:Biomarkers; D004396:Coloring Agents; D008747:Methylcellulose; C006796:brilliant blue
DYES; FECES; METHYLCELLULOSE