title: [Stepwise synthesis of oligonucleotides. XXVIII. Synthetic activity of S-protein].
mesh_terms: D002384:Catalysis; D003563:Cyclic CMP; D003562:Cytidine; D009841:Oligonucleotides / Q000138:chemical synthesis*; D009843:Oligoribonucleotides / Q000138:chemical synthesis*; D010179:Pancreas / Q000201:enzymology; D012260:Ribonucleases
chemical_list: D009841:Oligonucleotides; D009843:Oligoribonucleotides; D003563:Cyclic CMP; D003562:Cytidine; D012260:Ribonucleases
vernacular_title: Stupenchatyĭ sintez oligonukleotidov. XXVII. Sinteticheskaia aktivnost' S-belka.