Ferreira CM, Ferreira WA, Motta CL, Vasquez FG, Pinto AF. Reactivity of VDRL test in bloodbags of the Amazon hematology and hemoterapy foundation-hemoam, the decurrent costs of discharge and estimative of syphilis prevalence in blood donnors of the Amazon state. DST [Internet]. 2006 Mar. 18 [cited 2024 Nov. 21];18(1):14-7. Available from: https://bdst.emnuvens.com.br/revista/article/view/604