Dr. Grace M. McGorrian wrote this op-ed for the Pittsburgh Post-Gazette discussing how today’s strains of marijuana are up to 10 times stronger than in the ’60s and ’70s. Read what she has to say here.
Dr. Grace M. McGorrian wrote this op-ed for the Pittsburgh Post-Gazette discussing how today’s strains of marijuana are up to 10 times stronger than in the ’60s and ’70s. Read what she has to say here.