TY - RPRT TI - Structural codons: linearity/helicity interconversion by pyridine/pyrimidine exchange in molecular strands. AU - Ibon Odriozola AU - Nathalie Kyritsakas AU - Jean-Marie Lehn PY - 2003 DO - 10.1039/b311045a UR - https://pubmed.ncbi.nlm.nih.gov/14737333/ ID - 14737333 ER -