title: Isolation of uroporphyrin III from Clostridium thermoaceticum.
mesh_terms: D003013:Clostridium / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D011166:Porphyrins / Q000302:isolation & purification*; D013053:Spectrophotometry; D014578:Uroporphyrins / Q000302:isolation & purification*
chemical_list: D011166:Porphyrins; D014578:Uroporphyrins; C022181:uroporphyrin III