24 Dec FLUORIDATION AND LEAD CONTAMINATION.
FLUORIDATION & LEAD, RESEARCH PAPERS - B | adminFor millennia lead has held a deep attraction for Painters, Builders, Chemists and Winemakers - but it's done untold harm - especially to children. This is important interesting, with amazing history of human tragedy. A number of factors are involved in the extent to which lead enters the drinking water, including: 1) the...