Threlfall, Richard Foldamers derived from nucleoside beta-amino acids: PNA Or DNA? Can we have both in one place? [electronic resource] - Nucleosides, nucleotides & nucleic acids 2007 - 611-4 p. digital Publication Type: Journal Article ISSN: 1525-7770 Standard No.: 10.1080/15257770701490399 doi Subjects--Topical Terms: Amino Acids--chemistryDNA--chemical synthesisNucleosides--chemistryPeptide Nucleic Acids--chemical synthesis