TY - RPRT TI - Analysis of submicroscopic structures by their emitted x-rays. AU - E W Dempsey AU - F J Agate AU - M Lee AU - M L Purkerson PY - 1973 DO - 10.1177/21.6.580 UR - https://pubmed.ncbi.nlm.nih.gov/4797846/ ID - 4797846 ER -