The location of the pregut endoderm in the chick embryo at the primitive streak stage as determined by radioautographic mapping.

@article{Rosenquist1971TheLO,
  title={The location of the pregut endoderm in the chick embryo at the primitive streak stage as determined by radioautographic mapping.},
  author={Glenn C. Rosenquist},
  journal={Developmental biology},
  year={1971},
  volume={26 2},
  pages={323-35}
}