Table 1. Case studies considered.
| Case Study | Number of populations | Population size | Complexity |
| 1) Tumour/Effector | 2 | 5 to 600 | Low |
| 2) Tumour/Efector/IL-2 | 3 |
|
Medium |
3) Tumour/Effector/IL-2/TGF-
|
4 |
|
High |
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