@misc{indiciae453284378ad0, title = {The "Grim Reaper" campaign.}, author = {D E Dwyer and R Howard and J Downie and A L Cunningham}, year = {1988}, doi = {10.5694/j.1326-5377.1988.tb120487.x}, url = {https://pubmed.ncbi.nlm.nih.gov/3386568/}, note = {Source identifier: 3386568} }