title: Lattice vibrational modes of poly(rU) and poly(rA).
mesh_terms: D000227:Adenine Nucleotides; D001483:Base Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D008433:Mathematics; D009690:Nucleic Acid Conformation; D010710:Phosphates; D011072:Poly U; D011119:Polynucleotides; D012265:Ribonucleotides; D012266:Ribose; D013057:Spectrum Analysis; D013329:Structure-Activity Relationship
chemical_list: D000227:Adenine Nucleotides; D010710:Phosphates; D011119:Polynucleotides; D012265:Ribonucleotides; D011072:Poly U; D012266:Ribose