Ralph Larro: He Believed in Me

By Mark Williamson

Posted Nov 19, 2018 in Labs & Profiles

From l. to r.: Mark Williamson, CDT, DTG; Ralph Larro; and Tom Houle, a Panthera sales rep, at a course Williamson taught in San Francisco in April 2018.

About The Author
  • Mark Williamson

    Clinical Lab Manager at Bay Lakes Center for Complex Dentistry · Green Bay, WI

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