NATIONAL SURVEY OF VENEREAL DISEASE TREATMENT.
D003140:Communicable Disease Control; D005194:Family Practice; D058006:General Practice; D006069:Gonorrhea; D006801:Humans; D012749:Sexually Transmitted Diseases; D013223:Statistics as Topic; D013587:Syphilis; D014481:United States
COMMUNICABLE DISEASE CONTROL; GENERAL PRACTICE; GONORRHEA; STATISTICS; SYPHILIS; UNITED STATES