New device for permanent cannulation of the gallbladder, urinary bladder, stomach, and intestine of dogs. Applications in biological investigation.
D000818:Animals; D002404:Catheterization / Q000295:instrumentation*; D004285:Dogs; D004322:Drainage / Q000295:instrumentation*; D005704:Gallbladder / Q000502:physiology; D007422:Intestines / Q000502:physiology; D013270:Stomach / Q000502:physiology; D001743:Urinary Bladder / Q000502:physiology