题名 | Effects of the level of dietary valine supply on amino acids and urea concentration in milk and blood plasma of lactating sows |
链接 | http://onlinelibrary.wiley.com/doi/10.1046/j.0931-2439.2003.00458.x/full |
欢迎光临 科研速递论坛 (http://www.expaper.cn/) | Powered by Discuz! X2.5 |