TY - RPRT TI - Aptamer structures from A to zeta. AU - J Feigon AU - T Dieckmann AU - F W Smith PY - 1996 DO - 10.1016/s1074-5521(96)90127-1 UR - https://pubmed.ncbi.nlm.nih.gov/8807893/ ID - 8807893 ER -