[Some epidemiological peculiarities of current early forms of syphilis].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003604:Czechoslovakia; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012621:Seasons; D012737:Sex Factors; D013587:Syphilis / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology
Niektoré epidemiologické zvlástnosti súcasných vcasných foriem syfilisu