Comparison of Cocaine/Crack Biomarkers Concentrations in Oral Fluid, Urine and Plasma Simultaneously Collected From Drug Users
Tais Regina Fiorentin, Juliana Nichterwitz Scherer, Marcelo Caetano Alexandre Marcelo, Tanara Rosangela Vieira Sousa, Flavio Pechansky, Marco Flores Ferrao, Renata Pereira Limberger
Journal of Analytical Toxicology | OXFORD UNIV PRESS INC | Published : 2018
This work was supported by the Brazilian National Secretariat on Drugs Policies (SENAD) and the Hospital de Clinicas de Porto Alegre Research Incentive Fund (FIPE-HCPA). TRF and JNS received grants from the Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES).