@misc{indiciae175bae86aa90,
  title = {Human milk fortification.},
  author = {P Raupp and R von Kries and E Schmidt and F Manz and O Tönz},
  year = {1988},
  doi = {10.1016/s0140-6736(88)91969-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2896973/},
  note = {Source identifier: 2896973}
}