Polar granules of Drosophila. II. Ultrastructural changes during early embryogenesis.

@article{Mahowald1968PolarGO,
  title={Polar granules of Drosophila. II. Ultrastructural changes during early embryogenesis.},
  author={Anthony P. Mahowald},
  journal={The Journal of experimental zoology},
  year={1968},
  volume={167 2},
  pages={237-61}
}