Specifically: 1  Toothpaste contains abrasives which physically scrub away plaque. 2  Toothpaste delivers fluoride to the teeth. 3  Some toothpastes contain ingredients which chemically hinder the growth of plaque bacteria.
About IILA. International Institute of Los Angeles was founded in 1914 to help newly arrived immigrants integrate into their new lives in Los Angeles. Throughout the years IILA has helped hundreds of thousands of immigrants and other low-income people overcome the barriers they face in becoming contributing members of society.
RTI International (formerly Research Triangle Institute) is a nonprofit organization headquartered in the Research Triangle Park in North Carolina that provides research and technical services.TI competes with the three universities that form the research triangle and other research institutes for contracts. It bids on $2 billion in research contracts a year and wins approximately 40 percent of the budget it bids on.