[Primary acute obstructive cholecystitis and its surgical treatment].
D000208:Acute Disease; D000368:Aged; D002764:Cholecystitis / Q000209:etiology / Q000601:surgery*; D002769:Cholelithiasis / Q000150:complications; D006801:Humans; D008875:Middle Aged
Pervichnyĭ ostryĭ obturatsionnyĭ kholetsistit i ego khirurgicheskoe lechenie.