title: Histochemistry of the periodontal ligament. I. The dehydrogenases.
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D009243:NAD / Q000378:metabolism; D009249:NADP / Q000378:metabolism; D010088:Oxidoreductases / Q000378:metabolism*; D010519:Periodontium / Q000201:enzymology*; D051381:Rats; D013194:Staining and Labeling; D013778:Tetrazolium Salts
chemical_list: D013778:Tetrazolium Salts; D009243:NAD; D009249:NADP; D010088:Oxidoreductases