Some 29 scientists from the fields of neuroanatomy, neurochemistry, neu rophysiology, neuropharmacology, and behavior have contributed their ef forts to this testimonial on behalf of the contributions made by Dr. F. W. L. Kerr to science and to those with whom he interacted. The intention of the contributors to this volume was to deal with the manifold advances that pertain to the substrates in spinal cord relating to the processing of sensory infor mation, a subject that in one form or an...