title: Erythropoietic defects in protoporphyria: a study of factors involved in labelling of porphyrins and bile pigments from ALA- 3 H and glycine- 14 C.
mesh_terms: D000328:Adult; D001345:Autoradiography; D001654:Bile Pigments / Q000378:metabolism*; D002247:Carbon Isotopes; D004912:Erythrocytes / Q000378:metabolism*; D004920:Erythropoiesis; D005998:Glycine / Q000378:metabolism; D006418:Heme / Q000378:metabolism; D006801:Humans; D007982:Levulinic Acids; D008025:Ligases / Q000378:metabolism; D008297:Male; D008722:Methods; D008875:Middle Aged; D011164:Porphyrias / Q000378:metabolism*; D011166:Porphyrins / Q000378:metabolism*; D013997:Time Factors; D014316:Tritium; D014557:Urobilin / Q000378:metabolism; D014558:Urobilinogen / Q000378:metabolism
chemical_list: D001654:Bile Pigments; D002247:Carbon Isotopes; D007982:Levulinic Acids; D011166:Porphyrins; D014316:Tritium; D014558:Urobilinogen; D014557:Urobilin; D006418:Heme; D008025:Ligases; D005998:Glycine