Energi PR: Tetra Bio-Pharma Engages energi PR as its Public Relations Firm

OTTAWA, ON / ACCESSWIRE / May 8, 2020 / Tetra Bio-Pharma Inc. ("Tetra" or the "Company") (TSX-V:TBP) (OTCQB:TBPMF), a leader in cannabinoid-derived drug discovery and development, is pleased to ann...