Venereal disease: case and contact finding.
D004197:Disease Reservoirs; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology; D006266:Health Education; D006801:Humans; D007883:Legislation, Medical; D008297:Male; D009520:New Zealand; D011331:Private Practice; D011637:Public Health Nursing; D012737:Sex Factors; D012749:Sexually Transmitted Diseases / Q000209:etiology / Q000517:prevention & control*; D013587:Syphilis / Q000453:epidemiology; D014526:Urethritis / Q000453:epidemiology