@misc{indiciae3dbd56a27086, title = {Methods of steroid receptor calculation: An interlaboratory study.}, author = {H Braunsberg and K D Hammond}, doi = {10.1016/0022-4731(79)90349-2}, url = {https://pubmed.ncbi.nlm.nih.gov/522470/}, note = {Source identifier: 522470} }