title: Chemistry of porphyrin biosynthesis: results and applications.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D004372:Ducks; D006418:Heme / Q000096:biosynthesis; D008968:Molecular Conformation; D011162:Porphobilinogen / Q000096:biosynthesis; D011166:Porphyrins / Q000096:biosynthesis*; D011865:Radioisotope Dilution Technique; D013329:Structure-Activity Relationship; D014316:Tritium; D014577:Uroporphyrinogens / Q000096:biosynthesis
chemical_list: D002250:Carbon Radioisotopes; D011166:Porphyrins; D014577:Uroporphyrinogens; D014316:Tritium; D006418:Heme; D011162:Porphobilinogen