@article{202010.0025, doi = {10.20944/preprints202010.0025.v1}, url = {https://doi.org/10.20944/preprints202010.0025.v1}, year = 2020, month = {October}, publisher = {Preprints}, author = {Sinyong Jeong and Junsung Lee and Namchul Jo and Jung-Jin Lee and Jae-Hwan Lee and Dong-Keun Kam and Jakyeom Seo and Ermias Kebreab and Seongwon Seo}, title = {Effects of β-Mannanase and Bacteriophage Supplementation on Health and Growth Performance of Holstein Calves}, journal = {Preprints} }