PITSCH, Stefan. Protecting Groups for the Synthesis of Ribonucleic Acids. CHIMIA, [S. l.], v. 55, n. 4, p. 320, 2001. DOI: 10.2533/chimia.2001.320. Disponível em: https://www.chimia.ch/chimia/article/view/2001_320. Acesso em: 29 apr. 2024.