Immunological studies on chickens with special reference to Pasteurella multocida antigens
Immunological studies on haemorrhagic septicaemia vaccine
Immunological studies in fowl in relation to Ranikhet disease virus with special reference to CDF-66, F and R2/B strains
Immunological studies in fowl in relation to Ranikhet disease virus with special reference to CDF-66 F and R2B strains