To the seasonal occurrence of the virus Tahyna.
D000330:Aedes; D000818:Animals; D000852:Anopheles; D001102:Arbovirus Infections / Q000453:epidemiology* / Q000276:immunology; D003168:Complement Fixation Tests; D003465:Culex; D009033:Culicidae; D003604:Czechoslovakia; D009500:Neutralization Tests; D011817:Rabbits; D012621:Seasons