[Sex education in the school and its possible effect on the incidence of gonorrhea].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003604:Czechoslovakia; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008297:Male; D012736:Sex Education; D011477:Sex Work
Sexuální výchova ve skolním vĕku a její mozný vliv na výskyt kapavky