title: Photochemistry of tobacco mosaic virus RNA. Effect of HCN.
mesh_terms: D003597:Cytosine Nucleotides / Q000528:radiation effects; D004279:DNA, Viral / Q000528:radiation effects*; D006856:Hydrogen Cyanide / Q000494:pharmacology*; D011830:Radiation Effects; D014027:Tobacco Mosaic Virus / Q000528:radiation effects*; D014466:Ultraviolet Rays; D014500:Uracil Nucleotides / Q000528:radiation effects
chemical_list: D003597:Cytosine Nucleotides; D004279:DNA, Viral; D014500:Uracil Nucleotides; D006856:Hydrogen Cyanide