@misc{indiciaeebc553c569bc,
  title = {Growth standards for the Third World.},
  author = {N Black},
  year = {1981},
  doi = {10.1016/s0140-6736(81)91074-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/6116879/},
  note = {Source identifier: 6116879}
}