title: Letter: Activated charcoal preparations.
mesh_terms: D000327:Adsorption; D002606:Charcoal / Q000627:therapeutic use*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000506:poisoning; D011041:Poisoning / Q000188:drug therapy; D012459:Salicylates / Q000506:poisoning
chemical_list: D006993:Hypnotics and Sedatives; D012459:Salicylates; D002606:Charcoal