title: [Evaluation of the uptake of crystalline amino acid preparations based on the concentration of urea in the blood and tissues].
abstract: The assimilation of polyamine, levamine and "new" alvesin has been experimentally assessed by blood and tissue urea concentrations. It has been established that polyamine was best assimilated and was followed by levamine and "new" alvesin.
authors.forename: S V
authors.initials: SV
authors.lastname: Migotin
authors.forename: V V
authors.initials: VV
authors.lastname: Stepanenko
authors.forename: G N
authors.initials: GN
authors.lastname: Lipkan
authors.forename: A G
authors.initials: AG
authors.lastname: Korotkoruchko
authors.forename: M G
authors.initials: MG
authors.lastname: Vishnevskaia
mesh_terms: D000596:Amino Acids / Q000493:pharmacokinetics; D000818:Animals; D011073:Polyamines / Q000493:pharmacokinetics*; D051381:Rats; D014018:Tissue Distribution; D014508:Urea / Q000097:blood
chemical_list: D000596:Amino Acids; D011073:Polyamines; C046979:alvesin; C078641:levamine; D014508:Urea
vernacular_title: Otsenka usvoeniia preparatov kristallicheskikh aminokislot po kontsentratsii mocheviny v krovi i tkaniakh.