1. Early appearance of a bile bilirubin of high specific activity after administration of C14-δ-aminolevulinic acid to a dog with bile fistula;Ibrahim;Gastroenterology,1964
2. The contribution of nonhemoglobin hemes to the early labelling of bile bilirubin;Schwartz;J. Lab. Clin. Med.,1964
3. On the origin of bile pigments in normal man;London;J. Biol. Chem.,1950
4. The effect of hemorrhage on the incorporation of α-C14 glycine into stercobilin;Gray;Biochem. J.,1959
5. N15 glycine labelling of stercobilin in refractory anemia;James;J. Clin. Invest.,1961