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Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
FIGURE 4-19 Cumulative voluntary water intake (top graph) and involuntary dehydration (bottom) in 10- to 14-year-old girls and boys with cystic fibrosis and in healthy controls, during intermittent exercise in hot climate. Reprinted with permission, from Bar-Or et al. (1992). Copyright 1992 by Elsevier.