Reliability of the riboflavin excretion technique in determining availability of coated tablets.
D001692:Biological Transport; D001826:Body Fluids; D006801:Humans; D015203:Reproducibility of Results; D012256:Riboflavin; D013607:Tablets; D014556:Urine
D013607:Tablets; D012256:Riboflavin
TABLETS/preparation of; URINE; VITAMIN B2