@misc{indiciae86171deb5d9b, title = {An improved ultrafiltration method for determining free testosterone in serum.}, author = {I Vlahos and W MacMahon and D Sgoutas and W Bowers and J Thompson and W Trawick}, year = {1982}, url = {https://pubmed.ncbi.nlm.nih.gov/7127776/}, note = {Source identifier: 7127776} }