blood–retinal barrier

https://doi.org/10.1351/goldbook.11642
Functional restriction of transit of substances from the blood to the retina by non-fenestrated endothelial cells with tight junctions.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 853 [Terms] [Paper]