title: Rapid quantitative assay for erythrocyte porphyrins.
mesh_terms: D003365:Costs and Cost Analysis; D004912:Erythrocytes / Q000032:analysis*; D004920:Erythropoiesis; D005470:Fluorometry / Q000592:standards; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007855:Lead Poisoning / Q000097:blood; D008722:Methods; D011164:Porphyrias / Q000097:blood / Q000175:diagnosis; D011166:Porphyrins / Q000097:blood*; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D006454:Hemoglobins; D011166:Porphyrins