TY - RPRT TI - A simple staining method for chromatin in electron microscopy compatible with serial sectioning. AU - C Esquivel AU - P Rovira AU - O Echeverría AU - G H Vázquez-Nin PY - 1987 DO - 10.1016/0304-3991(87)90012-x UR - https://pubmed.ncbi.nlm.nih.gov/2435042/ ID - 2435042 ER -