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Plerts Blends Check-Ins With Medical And Personal Safety Alerts
Apr 13, 2010
Leena Rao
<img src="http://tctechcrunch.files.wordpress.com/2010/04/plerts.png" class="shot2">Today, startup <a href="http://plerts.com/">Plerts</a> is unveiling a service that combines accessibility, geographi