title: Semipermeable membranes for improving the histochemical demonstration of enzyme activities in tissue sections. I. Acid phosphatase.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis* / Q000378:metabolism; D000814:Aniline Compounds / Q000378:metabolism; D000818:Animals; D006651:Histocytochemistry; D006652:Histological Techniques / Q000295:instrumentation*; D006868:Hydrolysis; D007668:Kidney / Q000201:enzymology; D008099:Liver / Q000201:enzymology; D008247:Lysosomes / Q000201:enzymology*; D008567:Membranes, Artificial; D008722:Methods; D051379:Mice; D009132:Muscles / Q000201:enzymology; D009284:Naphthols / Q000378:metabolism; D010756:Phosphoric Acids / Q000378:metabolism; D011817:Rabbits; D051381:Rats; D013050:Spectrometry, Fluorescence; D013194:Staining and Labeling
chemical_list: D000814:Aniline Compounds; D008567:Membranes, Artificial; D009284:Naphthols; D010756:Phosphoric Acids; D000135:Acid Phosphatase