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Cocaine use during pregnancy assessed by hair analysis in a Canary Islands cohort

Xavier Joya, Mario Gomez-Culebras, Alicia Callejón, Bibiana Friguls, Carme Puig, Sandra Ortigosa, Luca Morini, Oscar Garcia-Algar* and Oriol Vall

BMC Pregnancy and Childbirth 2012, 12:2  doi:10.1186/1471-2393-12-2

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