title: Reversible dissociation of Escherichia coli ribosomes by nitrogen mustard.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002247:Carbon Isotopes; D002474:Cell-Free System; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004926:Escherichia coli / Q000378:metabolism*; D008274:Magnesium / Q000494:pharmacology; D008466:Mechlorethamine / Q000494:pharmacology*; D010649:Phenylalanine / Q000378:metabolism; D012270:Ribosomes / Q000187:drug effects* / Q000378:metabolism; D013053:Spectrophotometry; D013460:Sulfur Isotopes; D013696:Temperature; D013997:Time Factors
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D013460:Sulfur Isotopes; D010649:Phenylalanine; D008466:Mechlorethamine; D008274:Magnesium