Use of Cr51-labelled haemoglobin and Sc47 as inert faecal markers.
D000328:Adult; D002859:Chromium Isotopes; D005243:Feces; D006454:Hemoglobins; D006801:Humans; D008297:Male; D008875:Middle Aged; D012538:Scandium
D002859:Chromium Isotopes; D006454:Hemoglobins; D012538:Scandium