TY - RPRT TI - Stacking interactions in chemically modified tRNA's and oligonucleotides. AU - A I Poletayev AU - T A Avdonina AU - L I Kisselev PY - 1972 DO - 10.1016/0014-5793(72)80622-7 UR - https://pubmed.ncbi.nlm.nih.gov/4577513/ ID - 4577513 ER -