TY  - RPRT
TI  - Replica models for the scanning electron microscope. A new impression technique.
AU  - I E Barnes
PY  - 1972
DO  - 10.1038/sj.bdj.4802920
UR  - https://pubmed.ncbi.nlm.nih.gov/4568130/
ID  - 4568130
ER  -