The action of nicotin on the ciliary ganglion and on the endings of the third cranial nerve / by J. N. Langley and H. K. Anderson.
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The action of nicotin on the ciliary ganglion and on the endings of the third cranial nerve / by J. N. Langley and H. K. Anderson. Credit: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London). Public Domain Mark