TY - RPRT TI - Improved visualization of single- and double-strained nucleic acids by STEM. AU - C Mory AU - C Colliex AU - B Revet AU - E Delain PY - 1981 DO - 10.1016/0304-3991(81)90006-1 UR - https://pubmed.ncbi.nlm.nih.gov/6175065/ ID - 6175065 ER -