%0 Journal Article %T Deterioration of eggshell quality in laying hens experimentally infected with H9N2 avian influenza virus %A Caihong Liu %A Chao Tang %A Chengqi Wu %A Dan Tan %A Jing Wang %A Jingyu Wang %A Ruiqiao Li %A Tao Li %A Xuefeng Qi %A Xueying Han %J Archive of "Veterinary Research". %D 2016 %R 10.1186/s13567-016-0322-4 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4766683/