TY - RPRT TI - Imaging stretched single DNA molecules by pulsed-force-mode atomic force microscopy. AU - K J Kwak AU - H Kudo AU - M Fujihira DO - 10.1016/s0304-3991(03)00049-4 UR - https://pubmed.ncbi.nlm.nih.gov/12801677/ ID - 12801677 ER -