title: Heme synthesis in four patients with primary acquired sideroblastic anemia.
mesh_terms: D000624:5-Aminolevulinate Synthetase / Q000502:physiology; D000328:Adult; D000368:Aged; D000756:Anemia, Sideroblastic / Q000378:metabolism*; D001853:Bone Marrow / Q000378:metabolism; D001854:Bone Marrow Cells; D002247:Carbon Isotopes; D004920:Erythropoiesis; D005260:Female; D005998:Glycine / Q000378:metabolism; D006418:Heme / Q000096:biosynthesis*; D006801:Humans; D007501:Iron / Q000097:blood; D008297:Male; D008875:Middle Aged
chemical_list: D002247:Carbon Isotopes; D006418:Heme; D007501:Iron; D000624:5-Aminolevulinate Synthetase; D005998:Glycine