title: Biosynthesis of porphyrins. II.
mesh_terms: D008956:Models, Chemical; D011108:Polymers; D011162:Porphobilinogen / Q000378:metabolism; D000623:Porphobilinogen Synthase / Q000378:metabolism; D011166:Porphyrins / Q000096:biosynthesis*; D011485:Protein Binding
chemical_list: D011108:Polymers; D011166:Porphyrins; D011162:Porphobilinogen; D000623:Porphobilinogen Synthase