title: [Composition of bile and biliary calculi in cholelithiasis patients as determined by spectrophotometry and derivatography].
mesh_terms: D001646:Bile / Q000032:analysis*; D002769:Cholelithiasis / Q000378:metabolism*; D006801:Humans; D013057:Spectrum Analysis
vernacular_title: Sostav zhelchi i zhelchnykh kamneĭ u bol'nykh kholelitiazom pri spektrofotometrii i derivatografii.