This is a subject upon which most authorities differ widely, and few, if any, agree upon all points entirely. It is therefore, an inviting field tor research. Because of the extreme diversity of opinions current it has seemed best to me to formulate them in a brief way before giving the results of my own observations.
Proceedings of the Iowa Academy of Science
©1906 Iowa Academy of Science, Inc.
Place, B. A.
"Relation of the Motor Nerve Endings to Voluntary Muscle in the Frog,"
Proceedings of the Iowa Academy of Science, 13(1), 261-266.
Available at: https://scholarworks.uni.edu/pias/vol13/iss1/40