1. The excretion of bilirubin as an ester glucuronide, giving the direct Van den Bergh reaction;Billing;Biochem. J.,1956
2. On the nature of direct and indirect bilirubin; V. The presence of glucuronic acid in the direct bile pigment;Talafant;Chem. Listy,1956
3. The identification of “Direct-Reaction” bilirubin as bilirubin glucuronide;Schmid;J. Biol. Chem.,1957
4. The enzymatic formation of bilirubin glucuronide. Letters to the Editor;Schmid;Arch. Biochem.,1957
5. Bilirubin metabolism in jaundice;Billing;Am. J. Med.,1958