Genetic parameters of direct and maternal effects for calving ease S A E Eaglen,P BijmaJournal of Dairy Science（2009）引用 23|浏览2暂无评分关键词genetic correlation,maternal effect,statistical model,genetic varianceAI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
