Guzaev, A P A novel protecting strategy for internucleosidic phosphate and phosphorothioate groups. [electronic resource] - Nucleosides, nucleotides & nucleic acids - 1011-4 p. digital Publication Type: Journal Article ISSN: 1525-7770 Standard No.: 10.1081/NCN-100002480 doi Subjects--Topical Terms: Oligonucleotides--chemical synthesisOrganophosphates--chemistryOrganophosphorus Compounds--chemical synthesisThionucleotides--chemical synthesis