[1]
C. M. T. Martelli, “ Seroprevalence and risk factors for hepatitis B by AgHBs and anti-HBs markers in prisoners and first-time donors, in Central Brazil ”, Rev. saúde pública, vol. 24, no. 4, pp. 270–276, Aug. 1990, doi: 10.1590/S0034-89101990000400004.