[Regional variations in biliary infections].
D000354:Africa, Western; D000368:Aged; D002761:Cholangitis; D002764:Cholecystitis; D005060:Europe; D005260:Female; D005843:Geography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009656:North America; D014744:Vietnam
Différences régionales dans les infections biliaires.