title: The permeability of keratinized and nonkeratinized oral epithelium to horseradish peroxidase.
mesh_terms: D000818:Animals; D001706:Biopsy; D002196:Capillaries / Q000166:cytology; D002463:Cell Membrane Permeability; D003239:Connective Tissue Cells; D003594:Cytoplasmic Granules / Q000032:analysis; D004847:Epithelial Cells; D004848:Epithelium / Q000032:analysis; D006651:Histocytochemistry; D007275:Injections, Intravenous; D007633:Keratins; D008251:Macaca; D008854:Microscopy, Electron; D009061:Mouth Mucosa / Q000166:cytology / Q000201:enzymology*; D010544:Peroxidases / Q000008:administration & dosage / Q000302:isolation & purification / Q000378:metabolism*; D011817:Rabbits; D051381:Rats; D013997:Time Factors
chemical_list: D007633:Keratins; D010544:Peroxidases