title: Physical properties of a minimal infectious RNA(viroik) associated with the exocortis disease.
mesh_terms: D002957:Citrus; D004591:Electrophoresis, Polyacrylamide Gel; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D009711:Nucleotides / Q000032:analysis; D010935:Plant Diseases; D012313:RNA / Q000032:analysis
chemical_list: D009711:Nucleotides; D012313:RNA