title: Hot tritium bombardment technique for ribosome surface topography.
authors.forename: M M
authors.initials: MM
authors.lastname: Yusupov
authors.forename: A S
authors.initials: AS
authors.lastname: Spirin
mesh_terms: D002499:Centrifugation, Density Gradient / Q000379:methods; D015180:Electrophoresis, Gel, Two-Dimensional / Q000379:methods; D004926:Escherichia coli / Q000648:ultrastructure; D007202:Indicators and Reagents; D011865:Radioisotope Dilution Technique / Q000295:instrumentation; D012269:Ribosomal Proteins / Q000032:analysis*; D012270:Ribosomes / Q000648:ultrastructure*; D014316:Tritium; D014461:Ultracentrifugation / Q000379:methods
chemical_list: D007202:Indicators and Reagents; D012269:Ribosomal Proteins; D014316:Tritium