[Avian influenza and the role of the KNMvD].
de Groot
S J
SJ
D025041:Animal Migration; D000818:Animals; D001717:Birds / Q000821:virology; D004197:Disease Reservoirs / Q000662:veterinary*; D009980:Influenza A virus / Q000302:isolation & purification / Q000472:pathogenicity*; D005585:Influenza in Birds / Q000517:prevention & control* / Q000635:transmission*; D009426:Netherlands; D012307:Risk Factors