@misc{indiciaec9bc189fa6c1, title = {Letter: Piperacetazine-induced failure to ejaculate.}, author = {J J Jeffries}, year = {1974}, doi = {10.1177/070674377401900322}, url = {https://pubmed.ncbi.nlm.nih.gov/4152178/}, note = {Source identifier: 4152178} }