NIAID chief of STD branch emphasizes importance of developing better diagnostic tests for STDs.
D002690:Chlamydia Infections / Q000517:prevention & control* / Q000652:urine; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000592:standards*; D000292:Pelvic Inflammatory Disease / Q000517:prevention & control* / Q000652:urine; D012749:Sexually Transmitted Diseases / Q000517:prevention & control* / Q000652:urine