title: The in vivo behaviour of twenty-four strains of alfalfa mosaic virus.
mesh_terms: D002466:Cell Nucleolus / Q000382:microbiology; D002467:Cell Nucleus / Q000382:microbiology; D003593:Cytoplasm / Q000382:microbiology; D000455:Medicago sativa; D008854:Microscopy, Electron; D010942:Plant Viruses / Q000254:growth & development / Q000472:pathogenicity; D010947:Plants, Toxic; D013045:Species Specificity; D013194:Staining and Labeling; D014026:Nicotiana / Q000166:cytology