Seasonal Variations in Sign and Strength of Gamma-Taxis in Planarians

@article{Brown1964SeasonalVI,
  title={Seasonal Variations in Sign and Strength of Gamma-Taxis in Planarians},
  author={Frank A. Brown and Young Hoon Park},
  journal={Nature},
  year={1964},
  volume={202},
  pages={469-471}
}