title: Physical and chemical studies of Mengo virus variants. 3. Absorbance--temperature profiles, sedimentation in dextran sulfate gradients, and total-infectious particle ratios.
mesh_terms: D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D003911:Dextrans; D004686:Encephalomyocarditis virus / Q000472:pathogenicity; D006358:Hot Temperature; D010636:Phenols; D012367:RNA, Viral; D013053:Spectrophotometry; D013431:Sulfates
chemical_list: D003911:Dextrans; D010636:Phenols; D012367:RNA, Viral; D013431:Sulfates