Title: Hardness of drinking water and public health
Subjects: Congresses, Drinking water, Health aspects, Health aspects of Drinking water, International cooperation, Public health, Trace elements in nutrition, Water, Diseases, Trace elements in water, Standards, Etiology, Environmentally induced diseases, Physiological effect, Cardiovascular system, Hardness, Cardiovascular Diseases, Chemical Water Pollution, Prevention & control, Water Softening, Water Supply