TY - RPRT TI - Structures for Poly(U)-poly(A)-poly(U)triple stranded polynucleotides. AU - S Arnott AU - P J Bond PY - 1973 DO - 10.1038/newbio244099a0 UR - https://pubmed.ncbi.nlm.nih.gov/4515922/ ID - 4515922 ER -