title: SMALL BIOPSY WITH TATTOO IDENTIFICATION OF TISSUE.
mesh_terms: D001706:Biopsy; D004396:Coloring Agents; D006801:Humans; D012835:Silver Nitrate; D012867:Skin; D013194:Staining and Labeling; D013653:Tattooing
chemical_list: D004396:Coloring Agents; D012835:Silver Nitrate
keywords: BIOPSY; SILVER NITRATE; SKIN; STAINS AND STAINING