Isolation of avian influenza virus in Bulgaria.
Zarkov
Ivan Stoianov
IS
Bochev
Iliyan
I
Manvell
Ruth
R
Shell
Wendy
W
D025041:Animal Migration; D000818:Animals; D000835:Animals, Wild / Q000821:virology; D001717:Birds; D002031:Bulgaria / Q000453:epidemiology; D004197:Disease Reservoirs / Q000662:veterinary / Q000821:virology; D009980:Influenza A virus / Q000302:isolation & purification*; D005585:Influenza in Birds / Q000175:diagnosis / Q000453:epidemiology* / Q000635:transmission; D016133:Polymerase Chain Reaction / Q000379:methods / Q000662:veterinary; D013045:Species Specificity