TY - RPRT TI - Influence of ambient day light variations and age on the Iris-pupillary area ratio in beef cattle AU - Chojnacka, P. AU - Kumar, A. PY - 2022 DO - 10.1101/2022.03.31.486575 UR - https://www.biorxiv.org/content/10.1101/2022.03.31.486575v1 ID - 10.1101/2022.03.31.486575 ER -