title: Clinical porphyrin analyses: indications and interpretations.
mesh_terms: D005243:Feces / Q000032:analysis; D006801:Humans; D008722:Methods; D011164:Porphyrias / Q000175:diagnosis* / Q000235:genetics; D011166:Porphyrins / Q000032:analysis* / Q000097:blood / Q000652:urine
chemical_list: D011166:Porphyrins