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1 янв 1950 г. - Cigarette Smoking & Lung Cancer

Описание:

Ernst Wynder, Evarts Graham, and Richard Doll describe cigarette smoking as a key factor in lung cancer growth.

Добавлено на ленту времени:

Cancer

ByTrinity Ozias

14 ноя 2019

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0

302

Дата:

1 янв 1950 г.

Сейчас

~ 75 г назад

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