title: Poly[d(A-T)-Cs+] conformations studied by IR spectroscopy.
mesh_terms: D009690:Nucleic Acid Conformation; D011067:Poly dA-dT; D011089:Polydeoxyribonucleotides; D013055:Spectrophotometry, Infrared
chemical_list: D011089:Polydeoxyribonucleotides; C051990:poly(d(A-T)cesium); D011067:Poly dA-dT