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The Respiratory System
Christine Taylor-Butler
Paperback (Children's Press(CT), Sept. 1, 2008)An introduction the the human respiratory system.This book introduces readers (Grades 3-5) to the respiratory system, explaining why and how people breathe, how each organ works, and how certain diseases can influence respiration.
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The Respiratory System
Christine Taylor-Butler
Library Binding (Childrens Pr, March 1, 2008)An introduction the the human respiratory system.This book introduces readers (Grades 3-5) to the respiratory system, explaining why and how people breathe, how each organ works, and how certain diseases can influence respiration.
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