From the Division of Tissue Ultrastructure, Children's Cancer Research Foundation, the Department of Pathology of the Children's Hospital Medical Center, and the Departments of Pathology and Neurology of the Harvard Medical School
Supported in part by a Postdoctoral Fellowship in Brain Research (E.T.H-W.) from the United Cerebral Palsy Research and Educational Foundation, 1965–1966, and by research grants from the National Multiple Sclerosis Society (grant 376) and the National Institute of Neurological Diseases and Blindness, National Institutes of Health (NB00190-15), by grants from the legacy of Loula D. Lasker, New York City, and the Albeit and Mary Lasker Foundation (CCRF), and by Institutional Research Grants from the National Institutes of Health (FR05482-03, CHMC, and FR05526-05, CCRF)
Dr. Hedley-Whyte's address is Children's Cancer Research Foundation, Inc., 35 Binney Street, Boston, Massachusetts 02115.
A preliminary report of this work has been published.59The authors are grateful to Drs. Peter Huttenlocher, J. Swanson, T. Kelly, and R. K. Gordon for making the material available to us; to Mr. John Howard, Mrs. P. Hutchins, Mrs. E. Galvanek, and Mrs. A. Mitchell for technical assistance; to Messrs. Will Rapport and Fred Clow for the photographic work; and to Miss E. Monkouski for secretarial assistance. Special thanks are due to Dr. S. Farber for providing facilities, support, and continued encouragement.
