title: Exocortis disease: subcellular distribution of pathogenic (viroid) RNA.
mesh_terms: D002462:Cell Membrane / Q000032:analysis; D002467:Cell Nucleus / Q000032:analysis; D002957:Citrus; D010935:Plant Diseases; D010942:Plant Viruses / Q000032:analysis* / Q000472:pathogenicity; D010944:Plants / Q000032:analysis* / Q000382:microbiology; D012367:RNA, Viral / Q000302:isolation & purification*; D013347:Subcellular Fractions / Q000032:analysis
chemical_list: D012367:RNA, Viral