Yannakopoulos et al., 1999. Arch. Geflügelkunde, 63 (6): 260-263
Document reference
Yannakopoulos, A. L.; Tserveni-Gousi, A. S.; Yannakakis, S., 1999. Effect of feeding flaxseed to laying hens on the performance and egg quality and fatty acid composition of egg yolk. Arch. Geflügelkunde, 63 (6): 260-263
