TY - JOUR AU - Rojas, R; Riascos, R; Vargas, D TI - Neuroimaging in drug and substance abuse part I: cocaine, cannabis, and ecstasy JO - Topics in magnetic resonance imaging VL - 16 PY - 2005 DO - 10.1097/01.rmr.0000192156.46492.24 L3 - PubMed-ID: 16340647 SP - 231 EP - 238 N1 - et al. ER -