Use of opt-out in a trial of chlamydia screening.
Nathan
Shwetha
S
Thacker
Eve
E
Oakeshott
Pippa
P
Atherton
Helen
H
D002689:Chlamydia / Q000302:isolation & purification*; D002690:Chlamydia Infections / Q000175:diagnosis* / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control; D005260:Female; D006801:Humans; D008403:Mass Screening; D045686:Mycoplasma gallisepticum / Q000302:isolation & purification; D034161:Pelvic Infection / Q000175:diagnosis / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control; D014626:Vaginal Smears