The excretion of follicle stimulating hormone by pregnant women.

@article{Crooke1959TheEO,
  title={The excretion of follicle stimulating hormone by pregnant women.},
  author={A C Crooke and W R Butt},
  journal={The Journal of obstetrics and gynaecology of the British Empire},
  year={1959},
  volume={66 2},
  pages={297-300}
}