1. Myelination;Davison,1970
2. Richardson, E. P., Jr.: Myelination in the human central nervous system. In Adams, R. D., and Haymaker, W. (Editors): Penfields' Cytology and Cellular Pathology of the Nervous System. Springfield, Illinois, Charles C Thomas. In press.
3. The myelogenetic cycles of regional maturation of the brain;Yakovlev,1967