title: Electron microscopy of guinea-pig epidermis stained by the osmium-iodide technique.
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D007454:Iodides; D008854:Microscopy, Electron; D009992:Osmium; D012867:Skin / Q000166:cytology*; D013194:Staining and Labeling
chemical_list: D007454:Iodides; D009992:Osmium