title: [Ultrastructural cytochemical studies on the lysosomal system of periodontal fibroblasts in rats].
mesh_terms: D017766:Acid Anhydride Hydrolases; D000135:Acid Phosphatase / Q000378:metabolism; D000818:Animals; D003094:Collagen / Q000378:metabolism; D005347:Fibroblasts / Q000648:ultrastructure*; D008247:Lysosomes / Q000201:enzymology / Q000378:metabolism* / Q000648:ultrastructure; D010519:Periodontium / Q000166:cytology* / Q000648:ultrastructure; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism; D051381:Rats
chemical_list: D003094:Collagen; D000135:Acid Phosphatase; D010744:Phosphoric Monoester Hydrolases; D017766:Acid Anhydride Hydrolases; C022768:trimetaphosphatase