[1]
Ferreira, C.M. et al. 2006. 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. Brazilian Journal of Sexually Transmitted Diseases. 18, 1 (Mar. 2006), 14–17.