Related Clues:

• Primitive life form Rex found buried in stone
• Beginning of refinement in pearl?
• Berliner perhaps finally ignoring an origin of complaint
• Cause of illness
• Antiseptic's target
• Hi-fi sound?
• Source of disease during hunger march
• Mrs Merkel, say, in need of a new starting-point?
• Hand sanitizer target
• Idea's genesis
• Bug in a bigger machine?
• Harmful micro-organism
• Thought starter
• Country without any trace of culture?
• Ultimate basis