title: Ultrastructural localization of cytochrome oxidase in human embryo brain cells.
mesh_terms: D001921:Brain / Q000196:embryology* / Q000201:enzymology / Q000648:ultrastructure; D001923:Brain Chemistry; D003576:Electron Transport Complex IV / Q000032:analysis*; D005314:Embryonic and Fetal Development; D005333:Fetus / Q000201:enzymology; D006801:Humans; D066298:In Vitro Techniques; D008928:Mitochondria / Q000201:enzymology / Q000378:metabolism
chemical_list: D003576:Electron Transport Complex IV