TY  - RPRT
TI  - A useful tip for direct microscopy.
AU  - S Ogden
AU  - I H Coulson
PY  - 2007
DO  - 10.1111/j.1365-2133.2006.07644.x
UR  - https://pubmed.ncbi.nlm.nih.gov/17223895/
ID  - 17223895
ER  -