title: Early and late methylations in HeLa cell ribosome maturation.
mesh_terms: D001483:Base Sequence; D002250:Carbon Radioisotopes; D004586:Electrophoresis; D005260:Female; D006367:HeLa Cells / Q000378:metabolism*; D006801:Humans; D007700:Kinetics; D008715:Methionine / Q000378:metabolism; D008745:Methylation; D008970:Molecular Weight; D009841:Oligonucleotides / Q000378:metabolism; D010761:Phosphorus Radioisotopes; D012334:RNA, Neoplasm / Q000378:metabolism; D012335:RNA, Ribosomal / Q000378:metabolism*
chemical_list: D002250:Carbon Radioisotopes; D009841:Oligonucleotides; D010761:Phosphorus Radioisotopes; D012334:RNA, Neoplasm; D012335:RNA, Ribosomal; D008715:Methionine