title: Purification of low-molecular-weight RNAs by high-performance gel permeation chromatography.
mesh_terms: D002467:Cell Nucleus / Q000032:analysis; D002850:Chromatography, Gel / Q000379:methods; D006367:HeLa Cells; D006801:Humans; D008970:Molecular Weight; D012313:RNA / Q000302:isolation & purification*; D014772:Viroids / Q000032:analysis
chemical_list: D012313:RNA