@misc{misc941baff3, title = {Hair drug testing in the new Brazilian regulation to obtain professional driver's licence: no parallel to any other law enforcement in the world [Carta]}, author = {Leyton, Vilma and Andreuccetti, Gabriel and Almeida, Rafael Menck de and Muñoz, Daniel Romero and Walls, H. Chip and Greve, Julia Maria D'Andrea and Montal, José Heverardo da Costa and Adura, Flavio Emir and Yonamine, Maurício}, year = {2015}, doi = {10.1111/add.12945}, journal = {Addiction} }