Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Aihara Naoyuki and Horiuchi Noriyuki and Hikichi Nanase and Ochiai Mariko and Hosoda Yuko and Ishikawa Yoko and Shimazaki Yoko and Oishi Koji,Immunoreactivity and morphological changes of bursal follicles in chickens infected with vaccine or wild-type strains of the infectious bursal disease virus,Journal of Veterinary Medical Science,0916-7250,Japanese Society of Veterinary Science,2015,77,8,913-918,https://cir.nii.ac.jp/crid/1570291227834143104,