The effect of host age, virus dose and route of inoculation on inapparent infection in mice with Japanese encephalitis virus.
D000375:Aging; D000818:Animals; D000831:Animals, Newborn; D000917:Antibody Formation; D004668:Encephalitis Viruses / Q000472:pathogenicity*; D004672:Encephalitis, Japanese / Q000276:immunology*; D006385:Hemagglutination Inhibition Tests; D007271:Injections, Intradermal; D007274:Injections, Intraperitoneal; D007279:Injections, Subcutaneous; D051379:Mice