TY  - RPRT
TI  - An accessory light-modifying device for transmission photomacrography.
AU  - Y Ando
AU  - M Ito
AU  - T Watanabe
AU  - T Hamaoka
PY  - 1990
UR  - https://pubmed.ncbi.nlm.nih.gov/2373675/
ID  - 2373675
ER  -