TY  - RPRT
TI  - A routine method for obtaining high contrast without staining sections.
AU  - M Locke
AU  - N Krishnan
AU  - J T McMahon
PY  - 1971
DO  - 10.1083/jcb.50.2.540
UR  - https://pubmed.ncbi.nlm.nih.gov/4107020/
ID  - 4107020
ER  -