@misc{indiciaeae8cdc42cd90, title = {Complexed prostate-specific antigen and the "prostate-specific antigen gap".}, author = {B L Croal and I Mitchell and A Dickie and P A Duff and N P Cohen and I S Ross}, year = {1999}, url = {https://pubmed.ncbi.nlm.nih.gov/10545087/}, note = {Source identifier: 10545087} }