@misc{indiciaee25461868f34,
  title = {Defining the spermatogonial stem cell.},
  author = {F Kent Hamra and Nikolaus Schultz and Karen M Chapman and Dana M Grellhesl and Jennifer T Cronkhite and Robert E Hammer and David L Garbers},
  year = {2004},
  doi = {10.1016/j.ydbio.2004.01.027},
  url = {https://pubmed.ncbi.nlm.nih.gov/15110708/},
  note = {Source identifier: 15110708}
}