title: [Analysis on the abused drugs in saliva and correlation of saliva drugs concentrations with blood concentrations].
abstract: Saliva is an easily collected body fluid and has simple composition. Some drugs concentrations in saliva can reflect their blood level. This paper analyzes the mechanisms of drug transfer from blood into saliva and the influencing factors, reviews the methods of sample collection, preparation, analysis of the abused drugs in saliva, and the relationship between abused drugs content in saliva and in blood. We believe that saliva is a valuable sample in clinic and forensic medicine. It is important in forensic science field to estimate abused drugs concentrations in blood by via their saliva concentrations.
authors: School of Forensic Medicine, Shanxi Medical University, Taiyuan 030001, China. lpw991005@yahoo.com.cn
authors: Peng-wang
authors: PW
authors: Li
authors: Yu-jin
authors: YJ
authors: Wang
authors: Jun-fang
authors: JF
authors: Liu
mesh_terms: D005554:Forensic Medicine / Q000379:methods*; D006801:Humans; D013287:Illicit Drugs / Q000032:analysis* / Q000097:blood / Q000493:pharmacokinetics; D012463:Saliva / Q000737:chemistry*; D013048:Specimen Handling / Q000379:methods; D015813:Substance Abuse Detection / Q000379:methods*; D019966:Substance-Related Disorders / Q000517:prevention & control*
chemical_list: D013287:Illicit Drugs