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2. An experimental study of the vagus nerve
3. The Strip Method for Counting Nerve Fibers or other Microscopic Units
4. Ratios of cells to fibers and of myelinated to unmyelinated fibers in spinal nerve roots
5. 1932 Sensory ganglia of the cranial and spinal nerves. Penfield's Cytology and Cellular Pathology of the Nervous System, p. 111. Paul Hoeber, New York.