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Gr 5-9 This fact-filled compendium is both a history of the art of transfusions and a scientific discourse on the chemistry of blood. From early "bleeding treatments" to the discovery of the circulatory system; from the earliest attempts at transfusions to Charles Drew's heroic work with plasma in World War II, Winner's clear text takes readers on an epic trip. Th...Log In or Sign Up to Read More

<i>Superbugs</i> discusses bacteria basics (structure, history, benefits) and explores the use--and overuse--of antibiotics. <i>Circulating</i> covers scientific breakthroughs such as type matching...Log In or Sign Up to Read More