Mellick R, Dolan L, Kidman A D
Br J Exp Pathol. 1975 Oct;56(5):471-6.
Diphtheria toxin administered by direct intraneural injection procedures demyelination in the mouse sciatic nerve. A dose in the order of 2 million times greater on an equal weight of nerve basis to required to produce the lesion compared with the dose required in the chicken.