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Question
why are the dramatic improvements with l-dopa often short-lived for parkinsons patients?
a.eventually the neurons are unable to synthesize dopamine.
b.though production of dopamine increases, overall too many neurons die off.
c.l-dopa ceases to eliminate the overproduction of dopamine.
d.over time l-dopa becomes toxic to neurons.
Answer
This answer is hidden. It contains 1 characters.
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