TY  - RPRT
TI  - Silver methenamine stain for electron microscopy.
AU  - C De Martino
AU  - L Zamboni
PY  - 1967
DO  - 10.1016/s0022-5320(67)80221-1
UR  - https://pubmed.ncbi.nlm.nih.gov/4167848/
ID  - 4167848
ER  -