Barreiros, Hugo, Jacinta Azevedo, and Irene Santo. 2013. “GONOCOCCAL INFECTION IN A SEXUALLY TRANSMITTED INFECTION CLINIC. A RETROSPECTIVE STUDY OF FIVE YEARS: 2007-2011”. Journal of the Portuguese Society of Dermatology and Venereology 71 (1), 65-70. https://doi.org/10.29021/spdv.71.1.125.