Sexually transmitted diseases quarterly report: genital chlamydial infection, ectopic pregnancy, and syphilis in England and Wales.
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D002690:Chlamydia Infections / Q000150:complications* / Q000453:epidemiology*; D004739:England / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D011159:Population Surveillance; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000453:epidemiology* / Q000382:microbiology*; D011296:Prenatal Diagnosis; D012111:Residence Characteristics / Q000706:statistics & numerical data; D017678:Sex Distribution; D013587:Syphilis / Q000453:epidemiology*; D014852:Wales / Q000453:epidemiology