TY  - GEN
AU  - Roskell,D
TI  - Oil immersion magnification without the oil
SN  - 0021-9746
PY  - 1997///1217
KW  - Humans
KW  - Microscopy, Video
KW  - Oils
N1  - Publication Type: Letter
UR  - https://doi.org/10.1136/jcp.50.9.797-a
ER  -