| Reports of presence of ENK in: SFO. |
| Cell pool position in region | Hemisphere | Qualitative density of ENK in SFO | Annotation | Reference | Collator |
| everywhere | bilateral | strong | First, a dense population of neurons was observed in the septofimbrial nucleus with the enkephalin probe (Figure 3M)...Collator note: see Table 3 page 95 and Figure 3I, 3M page 98. | Risold P.Y., Swanson L.W., 1997 |
