Veneral disease control in the United States of America.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000367:Age Factors; D004501:Education, Medical; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology; D006266:Health Education; D006716:Homosexuality; D006801:Humans; D008297:Male; D012106:Research; D011477:Sex Work; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*; D013587:Syphilis / Q000453:epidemiology; D013590:Syphilis, Congenital / Q000453:epidemiology; D013592:Syphilis, Latent / Q000453:epidemiology; D014481:United States