title: [Quantitative and qualitative evalution of polymorbidity in geriatric practice].
authors.forename: L B
authors.initials: LB
authors.lastname: Lazebnik
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Konev
authors.forename: L I
authors.initials: LI
authors.lastname: Efremov
mesh_terms: D000369:Aged, 80 and over; D005260:Female; D005853:Geriatrics; D006299:Health Services for the Aged; D006801:Humans; D008297:Male