title: Unusual forms of the human sperm lactate dehydrogenase isozyme.
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000032:analysis*; D008297:Male; D012661:Semen / Q000201:enzymology*; D013737:Testis / Q000201:enzymology
chemical_list: D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase