TY - GEN AU - Ventura,M AU - Stramesi,C AU - Pichini,S AU - Ventura,R AU - Pujadas,M AU - Di Giovannandrea,R AU - Zuccaro,P AU - Pacifici,R AU - Langohr,K AU - de la Torre,R TI - HAIRVEQ 2006: evolution of laboratories' performance after different educational actions SN - 1872-6283 PY - 2008///0410 KW - Clinical Laboratory Techniques KW - standards KW - Cocaine KW - analysis KW - Dopamine Uptake Inhibitors KW - False Negative Reactions KW - False Positive Reactions KW - Forensic Toxicology KW - Hair KW - chemistry KW - Humans KW - Italy KW - Methadone KW - Narcotics KW - Reproducibility of Results KW - Spain KW - Substance Abuse Detection N1 - Publication Type: Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.forsciint.2007.06.022 ER -