title: Chromatographic determination of the molecular weight of DNA.
mesh_terms: D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D004247:DNA; D004269:DNA, Bacterial; D004926:Escherichia coli; D008433:Mathematics; D008970:Molecular Weight; D011549:Pseudomonas; D013329:Structure-Activity Relationship
chemical_list: D004269:DNA, Bacterial; D004247:DNA