title: A B sub-unit variant of lactate dehydrogenase in Bulgaria.
mesh_terms: D002031:Bulgaria; D004592:Electrophoresis, Starch Gel; D005828:Genetics, Population; D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000097:blood*; D009154:Mutation; D044465:White People
chemical_list: D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase