Effect of spent mushroom (Pleurotus eryngii) substrates addition on egg quality in laying hens
Yun Jin Cho, Eun Ji Choi, Pyung Gyun Shin, Young Bok Yoo, Young Un Cho, Hong Chul Kim, Sang Wan Gal, Yea Hwang Moon, Soo Jeong Cho
한국버섯학회지 제8권 제4호 (2010.12) pp.196-197