title: [Gel chromatography as a method of purifying extracts of biomaterial containing barbiturates].
mesh_terms: D001463:Barbiturates / Q000302:isolation & purification*; D001923:Brain Chemistry; D002850:Chromatography, Gel / Q000379:methods*; D006801:Humans; D007668:Kidney / Q000032:analysis; D008099:Liver / Q000032:analysis
chemical_list: D001463:Barbiturates
vernacular_title: Hel'-khromatohrafiia iak metod ochystky vytiazhok z biomaterialu, iakiĭ mistyt' barbituraty.