Control of globin synthesis.
D005914:Globins / Q000096:biosynthesis*; D006418:Heme / Q000096:biosynthesis; D006427:Hemin / Q000378:metabolism; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000378:metabolism; D012156:Reticulocytes / Q000378:metabolism
D012333:RNA, Messenger; D006418:Heme; D006427:Hemin; D005914:Globins