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US Adds 8 Chemicals to Carcinogen List - KDT Optometry - Excellence Is The Only Option!
There are now eight new substances on the official U.S. list of toxins known to cause or suspected of causing cancer. There are now 240 agents on the list, maintained by the National Toxicology Program (NTP). The NTP lists agents in two categories: those known to cause cancer, and those expected to be added to … Continue reading US Adds 8 Chemicals to Carcinogen List →