Isolation of influenza A viruses subtype H7N7 and H7N4 from waterfowl in Italy.
Terregino
C
C
Cattoli
G
G
De Nardi
R
R
Beato
M S
MS
Capua
I
I
Guberti
V
V
Scremin
M
M
D000818:Animals; D004372:Ducks; D053126:Influenza A Virus, H7N7 Subtype; D009980:Influenza A virus / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D005585:Influenza in Birds / Q000453:epidemiology* / Q000821:virology; D007558:Italy / Q000453:epidemiology; D020133:Reverse Transcriptase Polymerase Chain Reaction / Q000662:veterinary