title: Structural aspects of ribosomes.
mesh_terms: D001419:Bacteria / Q000166:cytology; D002462:Cell Membrane; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004269:DNA, Bacterial; D004721:Endoplasmic Reticulum; D008722:Methods; D008854:Microscopy, Electron; D011132:Polyribosomes; D011506:Proteins / Q000378:metabolism; D012335:RNA, Ribosomal; D012270:Ribosomes; D013194:Staining and Labeling
chemical_list: D004269:DNA, Bacterial; D011506:Proteins; D012335:RNA, Ribosomal