BELGRADE, Mont., April 26, 2016 (GLOBE NEWSWIRE) — Xtant Medical Holdings, Inc. (NYSE MKT:XTNT), a leader in the development of regenerative medicine products and medical devices, today announced the awarding of two grants from the Montana Department of Commerce totaling $155,000 to aid Bacterin International, Inc., or Bacterin, in the expansion of its orthobiologic processing […]