GCSE History Rapid Revision: Blood Transfusions in WWI

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This Rapid Revision looks at the development of blood transfusions before and during the First World War. How were the problems of rejection storage and administering the blood solved?

This revision video is designed to support the Edexcel/Pearson GCSE specification, but will probably support other specifications too!
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Yung_Akkerz
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Thank you for the video!! Could you please make videos for the topic "British America 1713-1783" if you have the knowledge of the topic?

desireolax