1. A Colour Atlas and Text on Avian Influenza;Capua,2001
2. CEC—Council Directive 92/40/EEC of 19th May 1992 introducing Community measures for the control of avian influenza;OJEC,1992
3. Anonymous, The Definition of Avian Influenza and the Use of Vaccination against Avian Influenza. EU SCAHAW, Document Sanco/B3/AH/R17/2000, 1–38. EU SCAHAW (2000).
4. H7N1 avian influenza in Italy (1999–2000) in intensively reared chickens and turkeys;Capua;Avian Pathol.,2000
5. Avian influenza—recent developments;Capua;Avian Pathol.,2004