1. 1. Neuberger A. : Early-labeled Peak: Introduction and His-torial Review. Chapter 15, Chemistry and Physiology of Bile Pigments, Fogarty International Center Proc No 35, DHEW (NIH) Publ No 77-110, 1977, pp 171-174.
2. 2. Robinson SH : Origins of the Early-labeled Peak. Chapter 16, Chemistry and Physiology of Bile Pigments, Fogarty International Center Proc No 35, DHEW (NIH) Publ No 77-110, 1977, pp 175-188.
3. 3. Jones EA , Bloomer JR , Berk PD , Carson ER , Owens D. , Berlin NI : Quantitation of Hepatic Bilirubin Synthesis in Man. Chapter 17, Chemistry and Physiology of Bile Pigments, Fogarty International Center Proc No 35, DHEW (NIH) Publ No 77-110, 1977, pp 189-205.
4. Life Cycle of the Red Blood Cell in the Dog;Hawkins;Amer J Physiol,1938