Determination of growth rate for plant cell cultures: comparative studies.

@article{Ryu1990DeterminationOG,
  title={Determination of growth rate for plant cell cultures: comparative studies.},
  author={Dewey D.Y. Ryu and Soo Ok Lee and Roger J. Romani},
  journal={Biotechnology and bioengineering},
  year={1990},
  volume={35 3},
  pages={305-11}
}