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Significant Dose Differences in Donepezil Purchased From the United States and Canada

Chong-Zhi Wang, PhD; Guang-Jian Du, PhD; Zhong Zhen, MD, PhD; Tyler Calway, BS; Chun-Su Yuan, MD, PhD

Annals of Internal Medicine 2011;155:279-280. doi:10.7326/0003-4819-155-4-201108160-00026

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Annals of Internal Medicine

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