title: Comparative studies on the secondary structure of ribosomal RNA from rat liver, yeast and E. coli.
mesh_terms: D000818:Animals; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis*; D008099:Liver / Q000032:analysis*; D009690:Nucleic Acid Conformation; D012335:RNA, Ribosomal / Q000302:isolation & purification / Q000378:metabolism; D051381:Rats; D012441:Saccharomyces cerevisiae / Q000032:analysis*; D013696:Temperature
chemical_list: D012335:RNA, Ribosomal