title: SOME PROBLEMS IN THE INFRARED SPECTRA OF POLYPEPTIDES AND POLYNUCLEOTIDES.
mesh_terms: D010455:Peptides; D011119:Polynucleotides; D013057:Spectrum Analysis
chemical_list: D010455:Peptides; D011119:Polynucleotides
keywords: PEPTIDES; POLYNUCLEOTIDES; SPECTRUM ANALYSIS