title: Determination of molecular weight of a polypeptide inducing resistance against viruses.
mesh_terms: D000998:Antiviral Agents / Q000032:analysis*; D008970:Molecular Weight; D010940:Plant Proteins / Q000502:physiology*; D010942:Plant Viruses / Q000502:physiology*
chemical_list: D000998:Antiviral Agents; D010940:Plant Proteins