| Reports of absence of H/O in: ZI. |
| Cell pool position in region | Hemisphere | Annotation | Reference | Collator |
| N/A | right hemisphere | No H/O mRNA-expressing cells were seen in the zona incerta. | Broberger C., De Lecea L., Sutcliffe J.G. & Hokfelt T., 1998 | Metadata |
| in situ hybridization data |
