Multilocus sequence typing of Treponema pallidum in male patients with genital ulcers in a public sexually transmitted infections clinic: a new allele and almost complete macrolide resistance

在一家公共性传播感染诊所，对患有生殖器溃疡的男性患者进行梅毒螺旋体多位点序列分型：发现一个新的等位基因，且几乎完全耐大环内酯类抗生素。