Influence of age on serum prolactin levels in women and men.

@article{Vekemans1975InfluenceOA,
  title={Influence of age on serum prolactin levels in women and men.},
  author={Michel Vekemans and C E Robyn},
  journal={British medical journal},
  year={1975},
  volume={4 5999},
  pages={738-9}
}