@article{006517639, title = "Studies on the improvement of cheju native cattle with brahman and santa gertrudis ii. genetic and environmental effects for postweaning growth", author = "Kim, D.C. and Kim, J.K. and Lee, H.S. and Paik, Y.K.", year = "1987", journal = "Korean Journal of Animal Science", volume = "29", number = "6", pages = "249-257", url = "https://eurekamag.com/research/006/517/006517639.php" }