[Effects of vitamin D on calcium content of the umbilical cord].

@article{Levy1958EffectsOV,
  title={[Effects of vitamin D on calcium content of the umbilical cord].},
  author={M. Levy and Peter Walter and L TICHIT},
  journal={Annales de biologie clinique},
  year={1958},
  volume={16 10-12},
  pages={673-6}
}