Colorado (English Wikipedia)

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Simpson, Kevin (April 8, 2019). "Colorado cattle rustling's colorful history helps modern brand inspectors keep up with a changing crime". The Colorado Sun. Retrieved March 27, 2021.
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Brown, Jennifer (November 30, 2017). "IUD program leads to big decline in teen pregnancies, abortions in Colorado". The Denver Post. Denver. Retrieved May 21, 2019. The steep drop in teen pregnancies and abortions in Colorado since 2009 is mainly due to one thing: free, low-cost access to IUDs ... Thanks to a grant from billionaire Warren Buffett's family, Colorado spent $28 million
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