Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Age-related prevalence of intestinal helminths among the Korean people during 1971-2004
Al, Ascaris lumbricoides; U, Unfertilized egg passer; F, Fertilized egg passer; Hw, Hook worm; Tt, Trichuris trichiura; To, Trichostrongylus orientalis; Cs, Clonorchis sinensis; Pw, Paragonimus westermani; Het, heterophyids including Metagonimus yokogawai, Ts, Taenia spp.; Hd, Hymenolepis diminuta; Hn, Hymenolepis nana; Unident, unidentified; Ev, Enterobius vermicularis.
