National screening programme for chlamydia exists in England.
Fenton
K A
KA
LaMontagne
D Scott
DS
Randall
Sarah
S
D002690:Chlamydia Infections / Q000517:prevention & control*; D004739:England / Q000453:epidemiology; D006801:Humans; D008403:Mass Screening / Q000706:statistics & numerical data*; D016730:Program Development