title: A critique of silver impregnation methods.
mesh_terms: D000818:Animals; D001369:Axons / Q000033:anatomy & histology*; D001921:Brain / Q000033:anatomy & histology*; D006652:Histological Techniques; D009410:Nerve Degeneration; D012453:Saimiri; D012835:Silver Nitrate
chemical_list: D012835:Silver Nitrate