http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sách cung cấp những hiểu biết cơ bản về tệ nạn ma túy; tác hại của nó; các triệu chứng lâm sàng về nghiện ma túy; đồng thời đưa ra những biện pháp phòng ngừa và cai, trị cho những người bị nghiện