title: CASE RECORDS OF THE MASSACHUSETTS GENERAL HOSPITAL. CASE 45-1964.
mesh_terms: D001706:Biopsy; D004396:Coloring Agents; D006769:Hospitals, General; D006801:Humans; D008404:Massachusetts; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents
keywords: BIOPSY; STAINS AND STAINING