Ultrasonography of equine flexor tendons and ligaments : normal proportions, naturally occurring and collagenase-induced injuries / Antoon Johan Maria van den Belt ; [ill.: A. van der Woude]

Ultrasonography of equine flexor tendons and ligaments : normal proportions, naturally occurring and collagenase-induced injuries / Antoon Johan Maria van den Belt ; [ill.: A. van der Woude]