1. Activation of the field CA1 of the hippocampus by septal stimulation;Andersen;Acta physiol. scand.,1961
2. Commissural connections of the hippocampal region in the rat, with special reference to their mode of termination;Blackstad;J. comp. Neurol.,1956
3. Further studies on the mossy fibre system in the hippocampal region of the cerebral cortex Electron microscopy;Blackstad,1962
4. Quantitative evaluation of structures in contact with neuronal somata. An electron microscopic study on the fascia dentata of the rat;Blackstad;Acta morph. neerl.-scand.,1962
5. T.W. Blackstad P.R. Flood (1963) Ultrastructure of hippocampal axo-somatic synapses. Nature (Lond.), in the press