Effects of Probiotic (Bacillus subtilis) on Laying Performance, Blood Biochemical Properties and Intestinal Microflora of Shaoxing Duck

Wei Fen Li, Imran Rashid Rajput, Xin Xu, Ya Li Li, Jian Lei, Qin Huang and Min Qi Wang

International Journal of Poultry Science 10 ( 8 ): 583 - 589 , 2011