[Urinary excretion of riboflavin in apparently-healthy humans].
D001826:Body Fluids; D006262:Health; D006801:Humans; D012256:Riboflavin / Q000652:urine*
D012256:Riboflavin
VITAMIN B2/in urine
O vydelenii riboflavina s mochoi u prakticheski zdorovykh liudei.