C trachomatis screening.
Ferris
D G
DG
D000328:Adult; D002690:Chlamydia Infections / Q000517:prevention & control*; D002692:Chlamydia trachomatis; D005260:Female; D006801:Humans; D008403:Mass Screening; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000517:prevention & control*