title: Fine structure of horny cells of the vermilion border of the lip compared with skin.
mesh_terms: D000328:Adult; D002462:Cell Membrane; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D006801:Humans; D007365:Intercellular Junctions; D007866:Leg; D008046:Lip / Q000166:cytology*; D008055:Lipids; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012428:Ruthenium; D012867:Skin / Q000166:cytology*; D013194:Staining and Labeling
chemical_list: D008055:Lipids; D012428:Ruthenium