Iron in finger-nails and in the liver.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D005260:Female; D005385:Fingers; D006801:Humans; D007501:Iron / Q000032:analysis*; D008099:Liver / Q000032:analysis*; D008297:Male; D008875:Middle Aged; D009262:Nails / Q000032:analysis*; D012737:Sex Factors; D013053:Spectrophotometry
D007501:Iron