Effects of a non-starch polysaccharidase enzyme preparation on performance and nutrient apparent utilization in broilers赵必迁, 张克英, 丁雪梅15-19
Identification and evaluation of a surface protective antigen, SzP of Streptococcus equi ssp. zooepidemicus崔健扬30-33
Immune protection assay of Newcastle disease live vaccine （LaSota Strain） against a genotype VII NDV isolate胡北侠, 杨少华, 许传田, 张琳, 黄艳艳, 张秀美34-35
Vaccination results of four highly pathogenic porcine reproductive and respiratory syndrome live vaccines manufactured by four different任裕其, 孙彦伟, 查云峰, 田云, 万美梅, 王福广, 焦颖, 薛念波36-38,47
Isolation and identification of a denitrogenation microorganism and its nitrogen removal activity高存川, 张晓慧, 徐春厚39-41
