title: The morphogenesis of bacteriophage lambda. I. Purification and characterization of lambda heads and lambda tails.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001322:Autoanalysis; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002586:Cesium; D002712:Chlorides; D002848:Chromatography, DEAE-Cellulose; D003090:Coliphages / Q000032:analysis / Q000302:isolation & purification; D004279:DNA, Viral; D008854:Microscopy, Electron; D008970:Molecular Weight; D010772:Phosphotungstic Acid; D013194:Staining and Labeling; D013395:Sucrose; D014316:Tritium; D014764:Viral Proteins / Q000032:analysis / Q000302:isolation & purification
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D002712:Chlorides; D004279:DNA, Viral; D014764:Viral Proteins; D014316:Tritium; D010772:Phosphotungstic Acid; D002586:Cesium; D013395:Sucrose