TY  - RPRT
TI  - Colorimetric purity and retinal induction.
AU  - T ONOKI
AU  - H YAMAMOTO
PY  - 1956
DO  - 10.1620/tjem.65.97
UR  - https://pubmed.ncbi.nlm.nih.gov/13422441/
ID  - 13422441
ER  -