title: The topographical order of 18 S and 20 S ribosomal ribonucleic acids within the 45 S precursor molecule.
mesh_terms: D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000378:metabolism; D002466:Cell Nucleolus / Q000032:analysis / Q000378:metabolism / Q000648:ultrastructure*; D008113:Liver Neoplasms; D008745:Methylation; D009374:Neoplasms, Experimental / Q000378:metabolism; D012334:RNA, Neoplasm / Q000032:analysis / Q000096:biosynthesis; D012335:RNA, Ribosomal / Q000032:analysis* / Q000096:biosynthesis; D051381:Rats; D012265:Ribonucleotides / Q000032:analysis; D012270:Ribosomes / Q000378:metabolism
chemical_list: D012334:RNA, Neoplasm; D012335:RNA, Ribosomal; D012265:Ribonucleotides