[A SEARCH FOR ARBORVIRUSES PREVIOUSLY NOT KNOWN TO OCCUR IN POLAND. II. SEROLOGIC AND VIROLOGIC STUDIES IN SELECTED AREAS OF WARSAW AND BIA YSTOCK].
D000818:Animals; D001102:Arbovirus Infections; D002417:Cattle; D002418:Cattle Diseases; D004813:Epidemiology; D006734:Horse Diseases; D006736:Horses; D011044:Poland; D012106:Research
ARBOVIRUS INFECTIONS; CATTLE DISEASES; EPIDEMIOLOGY; HORSE DISEASES; POLAND
POSZUKIWANIE NIE SPOTYKANYCH DOTYCHZAS W POLSCE ARBOR WIRUS'OW. II. BADANIA SEROLOGICZNE I WIRUSOLOGICZNE WYBRANYCH 'SRODOWISK WOJ. WARSZAWSKIEGO I BIA OSTOCKIEGO.