| pubmed-article:3679443 | pubmed:abstractText | We have shown previously that intake of the drug piperazine can result in the endogenous formation of N-mononitrosopiperazine (NPZ; Bellander et al., 1985). The present investigation deals with the possibility of endogenous formation of NPZ due to occupational exposure to piperazine in a chemical plant. | lld:pubmed |
