Health aspects of Vietnamese immigration.
D001424:Bacterial Infections / Q000453:epidemiology; D002648:Child; D004641:Emigration and Immigration; D006262:Health; D006506:Hepatitis A / Q000453:epidemiology; D006801:Humans; D007114:Immunization; D007484:Iowa; D010272:Parasitic Diseases / Q000453:epidemiology; D012036:Refugees; D014744:Vietnam / Q000208:ethnology; D014857:Warfare