Redo question: I don't know what "blaginng" is. What is narrowing dose? Are you talking about spine, blood vessels, lymph nodes, throat? Dose is the amount of a medicine. I assume you mean "does".
Answered 8/2/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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