TY  - RPRT
TI  - An experimental x-ray shadow microscope.
AU  - V E COSSLETT
AU  - W C NIXON
PY  - 1952
DO  - 10.1098/rspb.1952.0070
UR  - https://pubmed.ncbi.nlm.nih.gov/13003938/
ID  - 13003938
ER  -