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Titanium+gold = new gold standard for artificial joints
Titanium gold new gold standard artificial joints
2016/8/1
Titanium is the leading material for artificial knee and hip joints because it’s strong, wear-resistant and nontoxic, but an unexpected discovery by Rice University physicists shows that the gold stan...
Groundbreaking National Sexuality Education Standards Set the New Gold Standard for Sexuality Education in Public Schools
American National Sexuality Education Standards Set New Gold Standard Public Schools
2012/3/16
Today, four leading health organizations released the first-ever national standards for sexuality education in schools. Published in the Journal of School Health, the ground-breaking National Sexualit...