TY - BOOK ED - World Health Organization. TI - Calcium and magnesium in drinking water: public health significance SN - 9789241563550 PY - 2009/// CY - Geneva PB - World Health Organization KW - Calcium KW - administration and dosage KW - Magnesium deficiency KW - Drinking water KW - standards KW - Water KW - analysis KW - Calcium metabolism disorders UR - http://apps.who.int/iris/ ER -