Thomas, D. C. (2014). Invited Commentary: Is It Time to Retire the “Pack-Years” Variable? Maybe Not! Oxford University Press.
シカゴスタイル引用形Thomas, Duncan C. Invited Commentary: Is It Time to Retire the “Pack-Years” Variable? Maybe Not! Oxford University Press, 2014.
MLA引用形式Thomas, Duncan C. Invited Commentary: Is It Time to Retire the “Pack-Years” Variable? Maybe Not! Oxford University Press, 2014.
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