1. What is Bile duct obstruction?
Endocrine glands Bile pathway Biliary obstruction - seri Bile duct obstruction is a blockage in the tubes that carry a liquid called bile from the liver to the gallbladder and small intestine. Endocrine glands Bile pathway Biliary obstruction -...
http://www.medhelp.org/medical-information/show/718/Biliary-obstruction

2. Bile duct obstruction
Bile duct obstruction is a blockage in the tubes that carry a liquid called bile from the liver to the gallbladder and small intestine. Bile duct obstruct...
http://www.shands.org/health/Health%20Illustrated%20Encyclopedia/1/000263.htm

3. Bile duct obstruction -- University Of Maryland Medical Center
Bile duct obstruction, Bile duct obstruction is a blockage in the tubes that carry a liquid called bile from the liver to the gallbladder and small intestin...
http://www.umm.edu/ency/article/000263.htm