[Free sample examination to rule out avian influenza].
D000818:Animals; D002645:Chickens; D003257:Consumer Product Safety; D005516:Food Microbiology; D006801:Humans; D005585:Influenza in Birds / Q000175:diagnosis*; D008460:Meat / Q000821:virology*; D009426:Netherlands; D016133:Polymerase Chain Reaction / Q000379:methods / Q000662:veterinary