Authors: E Massad; M Rozman; R S Azevedo; A S Silveira; K Takey; Y I Yamamoto; L Strazza; M M Ferreira; M N Burattini; M N Burattini Journal: Eur J Epidemiol Date: 1999-05 Impact factor: 8.082
Authors: Robin A Pollini; Jorge Alvelais; Manuel Gallardo; Alicia Vera; Remedios Lozada; Carlos Magis-Rodriquez; Steffanie A Strathdee Journal: Drug Alcohol Depend Date: 2009-04-21 Impact factor: 4.492