1. ‘In vitro’ antiviral activity of neem (Azadirachta indica. A. Juss) leaf extract against group B Coxsackieviruses;Badam;J. Commun. Dis.,1999
2. Epithelial intracytoplasmic herpes viral inclusions associated with an outbreak of duck virus enteritis;Barr;Avian Dis.,1992
3. Biological activities and medicinal properties of neem (Azadirachtaindica);Biswas;Curr. Sci.,2002
4. The preliminary application of PCR in research of clinical diagnosis and mechanisms of immunity and pathology of duck plague virus;Cheng;Chin. J. Virol.,2004
5. A plaque assay for duck plague virus;Dardiri;Can. J. Comp. Med.,1968