title: Transport across stratified nonkeratinized epithelium.
mesh_terms: D001692:Biological Transport; D002463:Cell Membrane Permeability; D004847:Epithelial Cells; D004848:Epithelium / Q000502:physiology*; D005881:Gingiva / Q000502:physiology*; D006801:Humans; D007633:Keratins
chemical_list: D007633:Keratins