title: Electron energy loss spectra of the nucleic acid bases.
mesh_terms: D000225:Adenine / Q000032:analysis*; D003596:Cytosine / Q000032:analysis*; D004583:Electrons; D004735:Energy Transfer; D006147:Guanine / Q000032:analysis*; D008855:Microscopy, Electron, Scanning; D013057:Spectrum Analysis; D013941:Thymine / Q000032:analysis*; D014498:Uracil / Q000032:analysis*
chemical_list: D014498:Uracil; D006147:Guanine; D003596:Cytosine; D000225:Adenine; D013941:Thymine