The molecular structure and function of the inner blood-retinal barrier. Penn State Retina Research Group. Journal   Documenta ophthalmologica. Advances in ophthalmology. Citation   Doc Ophthalmol. 97(3-4):229-37 Publication date   1999 Authors   Gardner TW Antonetti DA Barber AJ Lieth E Tarbell JA Investigators   David A. Antonetti Alistair J. Barber Thomas W. Gardner MeSH headings   Blood-Retinal Barrier Endothelium, Vascular Retinal Vessels MeSH qualifiers   physiology metabolism ultrastructure Medline ID   20353232