Antineoplastic agents. 67. Senecio fendleri Gray.

@inproceedings{Pettit1980AntineoplasticA6,
  title={Antineoplastic agents. 67. Senecio fendleri Gray.},
  author={George R. Pettit and James J. Einck and Peter J. Brown and Thomas B. Harvey and Richard H. Ode and Charles P. Pase},
  year={1980}
}