"On the question of the fine structure of peripheral sympathetic ganglia"

In studying the fine structure of the peripheral sympathetic ganglia of mammals, I constantly used that modification of Ehrlich's method (staining of nerve elements with methylene blue), which I proposed in previous works and on the description of which in this small article I consider it superfluous to dwell. In these works on the fine structure of the ganglia of the heart and bladder, I propose a new classification of the nerve cells of the peripheral sympathetic ganglia, based on facts.