A total of 120-day-old broilers were divided into four groups. In group-A, broilers were left without supplementation of......

本文就一例幼年雌性白鲸在运输后发生的应激反应综合症进行了诊断、治疗。临床表现为精神不振、拒食、体重下降、体色暗淡、巩膜及......

A total of 120-day-old broilers were divided into four groups.In group-A,broilers were left without supplementation of m......