TY - GEN AU - Crawford,M D TI - Hardness of drinking-water and cardiovascular disease SN - 0029-6651 PY - 1973///1130 KW - Aged KW - Arteriosclerosis KW - etiology KW - Cadmium KW - adverse effects KW - Calcium KW - Calcium Carbonate KW - analysis KW - Cardiovascular Diseases KW - Coronary Disease KW - epidemiology KW - Female KW - Humans KW - Lead KW - Magnesium KW - Male KW - Middle Aged KW - Potassium KW - Sodium KW - Thrombosis KW - Trace Elements KW - Water Pollution, Chemical KW - Water Softening KW - Water Supply KW - Water-Electrolyte Balance N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1079/pns19720062 ER -