[Health education in the prevention of syphilis and gonorrhea in men aged 19-22 years].
D000328:Adult; D006069:Gonorrhea / Q000517:prevention & control*; D006266:Health Education; D006801:Humans; D008297:Male; D008887:Military Medicine; D011044:Poland; D013587:Syphilis / Q000517:prevention & control*
Wychowanie zdrowotne w zapobieganiu kile i rzezaczce u mezczyzn w wieku 19--22 lat.