title: Letter: Electron microscopic observation of DNA condensates at low pH values.
mesh_terms: D000371:Agglutination; D001665:Binding Sites; D003090:Coliphages; D003574:Cytochrome c Group; D004279:DNA, Viral / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation
chemical_list: D003574:Cytochrome c Group; D004279:DNA, Viral