TY  - RPRT
TI  - Vitamin A: physiological and biochemical processing.
AU  - R Blomhoff
AU  - M H Green
AU  - K R Norum
PY  - 1992
DO  - 10.1146/annurev.nu.12.070192.000345
UR  - https://pubmed.ncbi.nlm.nih.gov/1503811/
ID  - 1503811
ER  -