title: [Changes in total protein, protein fractions, urea and creatine in duodenal ulcer and cholelithiasis before and after surgery].
mesh_terms: D000328:Adult; D000368:Aged; D001798:Blood Proteins / Q000032:analysis*; D002769:Cholelithiasis / Q000097:blood* / Q000601:surgery; D003404:Creatinine / Q000097:blood*; D004381:Duodenal Ulcer / Q000097:blood* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D014508:Urea / Q000097:blood*
chemical_list: D001798:Blood Proteins; D014508:Urea; D003404:Creatinine
vernacular_title: Prouchvane na promenite na obshtiia beltŭk, beltŭchnite fraktsii, ureiata i kreatinina u bolni s iazva na dvanadesetoprŭstnika i zhlŭchnokamenna bolest predi i sled operatsiia.