Annual report of the National Chlamydia Screening Programme in England ...
Chlamydia Operations Group.
National Chlamydia Screening Steering Group.
Health Protection Agency (Great Britain).Centre for Infections.
London : Health Protection Agency, Centre for Infections
Title from cover.
Description based on: 4th report, 2006/2007.
Chlamydia infections
Annual report (National Chlamydia Screening Programme)