?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Bonness&rft.au=Bonness%2C+Viola&rft.aufirst=Viola&rft.tpages=256&rft.title=The+appearance+of+amino+acid+transmitters%2C+their+receptors+and+gap+junctions+in+the+developing+chick+retina&rft.date=1999&rft.degree=Doctoral&rft.inst=UCL+(University+College+London)