Related Clues:

• Finish with half of them in charge, within a particular region
• Finish by removing mice, which are prevalent
• Type of disease that might cause death to experimental mice
• Disease that's terminal to mice, perhaps
• Peculiar, you conclude, to a certain variety of mice
• Localised
• Stop removing mice native to a particular country
• Men die, roughly 100, as the result of disease
• Restricted to a particular locality
• Disease and death coming with Eastern rodents mostly
• Flu to die out, given experiment with mice?
• I may leave medicine that's dispensed for native
• Unorthodox medicine I eliminated is widespread
• Finish off mice scattered throughout a neighbourhood
• Local, indigenous