TY - RPRT TI - RNA pseudoknots. Stability and loop size requirements. AU - J R Wyatt AU - J D Puglisi AU - I Tinoco PY - 1990 DO - 10.1016/0022-2836(90)90193-p UR - https://pubmed.ncbi.nlm.nih.gov/1696319/ ID - 1696319 ER -