title: Maturation of ribosomal RNA.
mesh_terms: D004926:Escherichia coli / Q000378:metabolism; D009694:Nucleic Acid Precursors / Q000378:metabolism*; D012329:RNA, Bacterial / Q000378:metabolism; D012335:RNA, Ribosomal / Q000378:metabolism*
chemical_list: D009694:Nucleic Acid Precursors; D012329:RNA, Bacterial; D012335:RNA, Ribosomal