Korean J Dermatol.
1989 Jun;27(3):283-286.
Prevalence of PPNG in Seoul , Korea ( 1987 )
Abstract
- The prevalence of PPNG among pretreatment isolates at a VD Clinic in Seoul has been studied and reported annually since 1981. In 1987, 649 strains of N. gonorrhoeae were isolated, among which 339(52.2%) were PPNGs. The prevalence of PPNG in Seoul is still increasing.