title: Letter: On activated charcoal and nortriptyline.
mesh_terms: D000327:Adsorption; D002606:Charcoal; D006801:Humans; D007408:Intestinal Absorption; D009661:Nortriptyline / Q000378:metabolism*; D013997:Time Factors
chemical_list: D002606:Charcoal; D009661:Nortriptyline