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Simona Pichini, Oscar Garcia-Algar, Airam Alvarez, Massimo Gottardi, Emilia Marchei, Fiorenza Svaizer, Manuela Pellegrini, Maria Concetta Rotolo and Roberta Pacifici
Hair testing was used to investigate the prevalence of unsuspected exposure to drugs of abuse in a group of children presenting to an urban paediatric emergency department without suggestive signs or symptoms. Hair samples were obtained from 114 children...
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