@misc{indiciae7bac23545516,
  title = {Urine C-peptide, beta-cell function, and insulin requirement.},
  author = {E B Rappaport and R A Ulstrom and D D Etzwiler and D Fife and B E Hedlund and M W Steffes},
  year = {1980},
  doi = {10.1001/archpedi.1980.02130240013006},
  url = {https://pubmed.ncbi.nlm.nih.gov/7004175/},
  note = {Source identifier: 7004175}
}