Hereditary persistence of foetal haemoglobin with beta-chain synthesis in cis position (Ggamma-beta+-HPFH) in a negro family.

@article{Friedman1976HereditaryPO,
  title={Hereditary persistence of foetal haemoglobin with beta-chain synthesis in cis position (Ggamma-beta+-HPFH) in a negro family.},
  author={Shlomo Friedman and Elias Schwartz},
  journal={Nature},
  year={1976},
  volume={259 5539},
  pages={138-40}
}