[Achievements and problems in nephrology].
D000328:Adult; D000367:Age Factors; D000368:Aged; D002675:Child, Preschool; D006801:Humans; D007668:Kidney / Q000503:physiopathology*; D007674:Kidney Diseases / Q000209:etiology* / Q000628:therapy; D009398:Nephrology / Q000639:trends*
Nekotorye dostizheniia i problemy nefrologii.