Screening of selected plants for pyrrolizidine alkaloids and antitumor activity.

@article{Wassel1987ScreeningOS,
  title={Screening of selected plants for pyrrolizidine alkaloids and antitumor activity.},
  author={G M Wassel and B S el-Menshawi and Aamer Saeed and G A Mahran and Mahmuod Mohamad El-Merzabani},
  journal={Die Pharmazie},
  year={1987},
  volume={42 10},
  pages={709}
}