The development of technology for detection of marijuana intoxication by analysis of body fluids (1975) Posted on December 16, 2021February 1, 2022 By Becky Carter P.J. Bryant, J.L. Valentine, P.L. Gutshall, O.H.M. Gan, P. Driscoll Department of Transportation, Report Number : DOT-HS-801-721;NTIS-PB245862; National Highway Traffic Safety Administration; 32pp; 1975 Read paper Chemistry, DREs / Traffic Safety Resource Prosecutors, Historical, Seized Drugs/Controlled Substances, Toxicology Tags:NHTSA