Serogroup distribution of urogenital Chlamydia trachomatis in urban ethnic groups in The Netherlands.

Verweij SP, Quint KD, Bax CJ, Van Leeuwen AP, Mutsaers JA, Jansen CL, Oostvogel PM, Ouburg S, Morré SA, Peters RP.
Epidemiol Infect. 2014 Feb;142(2):409-14. doi: 10.1017/S095026881300071X.