[EPIDEMIOLOGY OF SYPHILIS AND GONORRHEA IN NORDRHEIN-WESTPHALIA FROM 1947 TO 1962].
D004813:Epidemiology; D005858:Germany; D005860:Germany, West; D006069:Gonorrhea; D006801:Humans; D013587:Syphilis
EPIDEMIOLOGY; GERMANY, WEST; GONORRHEA; SYPHILIS