this study was designed to investigate a possible relationship between the effect of aldosterone upon urinary electrolytes and the incorporation of [ ( 14 ) c ] riboflavin into renal [ ( 14 ) c ] flavin mononucleotide ( fmn ) and [ ( 14 ) c ] flavin adenine dinucleotide ( fad ) .
C0035527
riboflavin
C0016388
fmn