title: Thumbprinting in a case of amebiasis.
mesh_terms: D000328:Adult; D001466:Barium Sulfate; D002738:Chloroquine / Q000627:therapeutic use; D003106:Colon / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography
chemical_list: D001466:Barium Sulfate; D002738:Chloroquine