TY - RPRT TI - Contact x-ray microscopy. A new technique for imaging cellular fine structure. AU - L Beese AU - R Feder AU - D Sayre PY - 1986 DO - 10.1016/s0006-3495(86)83639-6 UR - https://pubmed.ncbi.nlm.nih.gov/3955174/ ID - 3955174 ER -