title: A study on the protecting group for internucleotidic phosphate in oligoribonucleotide synthesis.
mesh_terms: D007202:Indicators and Reagents; D008722:Methods; D009841:Oligonucleotides / Q000138:chemical synthesis*; D009843:Oligoribonucleotides / Q000138:chemical synthesis*; D012825:Silicon; D014297:Trimethylsilyl Compounds
chemical_list: D007202:Indicators and Reagents; D009841:Oligonucleotides; D009843:Oligoribonucleotides; D014297:Trimethylsilyl Compounds; D012825:Silicon