A radioimmunoassay for testosterone, androstenedione and other 3-oxo-4-unsaturated steroids.

@article{Jeffcoate1971ARF,
  title={A radioimmunoassay for testosterone, androstenedione and other 3-oxo-4-unsaturated steroids.},
  author={S. L. Jeffcoate},
  journal={The Journal of endocrinology},
  year={1971},
  volume={49 3},
  pages={2-3}
}