title: A requirement for the presence of cell sap in the reversible dissociation of rat liver polysomes to ribosomal sub-units.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D004492:Edetic Acid; D008099:Liver / Q000166:cytology*; D008274:Magnesium; D051381:Rats; D012270:Ribosomes / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D004492:Edetic Acid; D008274:Magnesium