title: OBSERVATIONS ON THE METALLIC IMPREGNATIONS OF BRAIN TUMOURS.
mesh_terms: D001932:Brain Neoplasms; D002965:Classification; D004396:Coloring Agents; D006046:Gold; D009369:Neoplasms / Q000175:diagnosis*; D010336:Pathology; D012834:Silver; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; D012834:Silver; D006046:Gold
keywords: BRAIN NEOPLASMS; CLASSIFICATION; GOLD; NEOPLASM DIAGNOSIS; PATHOLOGY; SILVER; STAINS AND STAINING