Epithelial polyps of the urethra in adults are uncommon lesions.成人尿道上皮息肉是一种少见的疾病.The clistressed cow frequently attempts urination and pulsates the urethra over the ischial arch.病牛频频企图排尿,坐骨弓上的尿道发生搏动.Objective: Observatio...
The sick cow frequently attempts urination and pulsates the urethra over the ischium arch.病牛频频企图排尿,搏动坐骨弓上的尿道.The clistressed cow frequently attempts urination and pulsates the urethra over the ischial arch.病牛频频企图排尿,坐骨弓上的...