Table 1.
Outline of treatment groups.
| Treatment 1 | Treatment 2 | Group Name |
|---|---|---|
| Untreated | Shh | Shh only |
| Cyclopamine | Cyclopamine only | |
| none | Control | |
| LPS | Shh | Shh+LPS |
| Cyclopamine | Cyclopamine+LPS | |
| none | LPS only |
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