断奶日龄对仔猪胰腺和肠道中胰蛋白酶活性的影响
张宏福,李长忠,顾宪红,方路,马永喜,龚利敏,冯广明
Effect of weaning age on pancreatic and intestinal trypsin activities in piglets
动物营养学报 . 2001, (01): 25 -30 . 

京公网安备 11010802041926号    京ICP备17050989号-2