Genioglossal hypoglossal motoneurons contact substance P-like immunoreactive nerve terminals in the cat: a dual labeling electron microscopic study.
Richardson KA, Gatti PJ. Genioglossal hypoglossal motoneurons contact substance P-like immunoreactive nerve terminals in the cat: a dual labeling electron microscopic study. Exp Brain Res. 2004 Feb; 154(3):327-32.