1. Sexually transmitted diseases quarterly report: genital infection with Chlamydia trachomatis in England and Wales;Communicable Disease Report Weekly,1996
2. Sexually transmitted diseases quarterly report: gonorrhoea in England and Wales;Communicable Disease Report Weekly,1996
3. Fifteen-month follow-up study of women infected with Chlamydia trachomatis;McCormack, W.M.; Alpert, S.; McComb, D.E.; Nichols, R.L.; Semine, D.Z.; Zinner, S.H.;N Engl J Med,1979
4. Epidemiologic differences between chlamydia and gonorrhea;Zimmerman, H.L.; Potterat, J.J.; Dukes, R.L.; Muth, J.B.; Zimmerman, H.P.; Fogle, J.S.;Am J Public Health,1990
5. The risk of transmission of genital Chlamydia trachomatis infection is less than that of genital Neisseria gonorrhoeae infection;Lycke, E.; Lowhagen, G.B.; Hallhagen, G.; Johannisson, G.; Ramstedt, K.;Sex Transm Dis,1980