Chronic biliary disease in general practice.
PORCELLO
J A
JA
D001659:Biliary Tract; D002908:Chronic Disease; D003685:Dehydrocholic Acid; D005705:Gallbladder Diseases; D058006:General Practice; D006801:Humans; D014326:Tropanes
D014326:Tropanes; C100236:homatropine; D003685:Dehydrocholic Acid
BILIARY TRACT; HOMATROPINE; TRIKETOCHOLANIC ACID