Introduction: Adolescence is a vulnerable period for the onset of risky behaviors. including initiation into systematic drug use. Objective: To characterize participants based on the results obtained in the evaluations carried out. and identify the most relevant risk factors for initiation into systematic drug use. https://www.roneverhart.com/Neumann-KK-205-Supercardioid-Capsule-Head-Black-008654-p29875/