R. Deans

Air Quality Inside Police Drug Safes and Drug Storage Areas.

J. Howitt, C. Kostakis, G. Doran, 2018, Journal of analytical toxicology.

Work place drug testing of police officers after THC exposure during large volume cannabis seizures.

J. Howitt, C. Kostakis, G. Doran, 2017, Forensic science international.

Quantification of licit and illicit drugs on typical police station work surfaces using LC-MS/MS

J. Howitt, C. Kostakis, G. Doran, 2017 .

The presence of licit and illicit drugs in police stations and their implications for workplace drug testing.

J. Howitt, C. Kostakis, G. Doran, 2017, Forensic science international.