title: Enzymatic development of human fetus; studies on cytochrome oxidase and succinic dehydrogenase in developing human fetus.
mesh_terms: D001921:Brain / Q000201:enzymology; D003576:Electron Transport Complex IV / Q000378:metabolism*; D005333:Fetus / Q000201:enzymology*; D006801:Humans; D008099:Liver / Q000201:enzymology; D009206:Myocardium / Q000201:enzymology; D013385:Succinate Dehydrogenase / Q000378:metabolism*
chemical_list: D013385:Succinate Dehydrogenase; D003576:Electron Transport Complex IV