title: Formation of bilirubin from erythroid and nonerythroid sources.
mesh_terms: D000741:Anemia, Aplastic / Q000378:metabolism; D000818:Animals; D001654:Bile Pigments / Q000032:analysis; D001663:Bilirubin / Q000096:biosynthesis*; D001803:Blood Transfusion; D002247:Carbon Isotopes; D002248:Carbon Monoxide / Q000032:analysis; D004905:Erythrocyte Aging; D004912:Erythrocytes / Q000378:metabolism*; D004920:Erythropoiesis; D005243:Feces / Q000032:analysis; D005998:Glycine / Q000378:metabolism; D006418:Heme / Q000378:metabolism; D006454:Hemoglobins / Q000378:metabolism*; D006801:Humans; D006932:Hyperbilirubinemia / Q000378:metabolism; D007982:Levulinic Acids / Q000378:metabolism; D009587:Nitrogen Isotopes; D051381:Rats; D014316:Tritium
chemical_list: D001654:Bile Pigments; D002247:Carbon Isotopes; D006454:Hemoglobins; D007982:Levulinic Acids; D009587:Nitrogen Isotopes; D014316:Tritium; D006418:Heme; D002248:Carbon Monoxide; D001663:Bilirubin; D005998:Glycine