A. S. Benzaken, D. N. Sales, J. I. Palheta Junior, V. L. Pedrosa, and E. G. García, “Prevalence of chlamydia and gonococcal infection in women assisted in the STI clinic of Alfredo da Matta Foundation, Manaus, Amazon”, DST, vol. 22, no. 3, pp. 129–134, Aug. 2010.