TY  - RPRT
TI  - Calibration methods for quantitative image processing in electron microscopy.
AU  - M K Lamvik
AU  - S Davilla
PY  - 1989
DO  - 10.1002/jemt.1060110202
UR  - https://pubmed.ncbi.nlm.nih.gov/2709141/
ID  - 2709141
ER  -