@article{paweł jóźków2018d,
  title={VITAMIN D AND SEMEN QUALITY IN URBAN, YOUNG, HEALTHY MEN (ANDROLS)},
  author={paweł jóźków,małgorzata słowińska-lisowska,aleksandra zagrodna,marek mędraś,felicja lwow},
  journal={Journal of Men's Health},
  volume={14},
  number={2},
  pages={1--7},
  doi = {10.22374/1875-6859.14.2.1},
  year={2018}
}