Development and practical application of accelerated solvent extraction for the isolation of cocaine/crack biomarkers in meconium samples - Mantovani, Cinthia de Carvalho; Lima, Marcela Bittar; Oliveira, Carolina Dizioli Rodrigues de; Menck, Rafael de Almeida; Diniz, Edna Maria de Albuquerque; Yonamine, Maurício (Journal of Chromatography B, 2014)