title: [A SPECTROPHOTOMETRIC METHOD PERMITTING SEPARATE STUDY OF DOUBLE AND TRIPLE HELIX COMPLEXES FORMED BY POLYRIBOADENYLIC AND POLYRIBOURIDYLIC ACID].
mesh_terms: D000227:Adenine Nucleotides; D055598:Chemical Phenomena; D002621:Chemistry; D008004:Licensure; D011119:Polynucleotides; D012106:Research; D013053:Spectrophotometry; D014466:Ultraviolet Rays; D014500:Uracil Nucleotides
chemical_list: D000227:Adenine Nucleotides; D011119:Polynucleotides; D014500:Uracil Nucleotides
keywords: ADENINE NUCLEOTIDES; CHEMISTRY; EXPERIMENTAL LAB STUDY; POLYNUCLEOTIDES; SPECTROPHOTOMETRY; ULTRAVIOLET RAYS; URACIL NUCLEOTIDES
vernacular_title: UNE M'ETHODE SPECTROPHOTOM'ETRIQUE PERMETTANT D''ETUDIER S'EPAR'EMENT LES COMPLEXES EN DOUBLE  ET TRIPLE H'ELICE FORM'ES PAR LES ACIDES POLYRIBOAD'ENYLIQUE ET POLYRIBOURIDYLIQUE.