The ability of laying hens to negotiate jumps between horizontal perches at different light intensitiesP. E. Taylor,G. B. ScottBRITISH POULTRY SCIENCE(2002)引用 26|浏览4暂无评分AI 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