@inproceedings{inproceedings0fc4ec75, title = {Determination of 11-NOR-'delta'9-tetrahydrocannabinol-carboxylic acid in urine samples by applying the concepts of measurement uncertainty}, author = {Eller, Sarah Carobini Werner de Souza and Flaiban, L.G and Paranhos, Beatriz Aparecida Passos Bismara and Lourenço, Felipe Rebello and Yonamine, Maurício}, year = {2013}, publisher = {Sociedade Brasileira de Toxicologia}, booktitle = {Congresso Brasileiro de Toxicologia (CBTOX)} }