TY - GEN AU - Ansari,Fereshteh AU - Pourjafar,Hadi TI - Comments on investigation of potential risk factors associated with salmonella presence in commercial laying hen farms in Nigeria SN - 1873-1716 PY - 2019///0218 KW - Animals KW - Chickens KW - Farms KW - Female KW - Nigeria KW - Risk Factors KW - Salmonella KW - Salmonella Infections, Animal N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1016/j.prevetmed.2018.11.007 ER -