Article ISI
The Prostate  (2011)

Enzymatic activity of free-prostate-specific antigen (f-PSA) is not required for some of its physiological activities

Chadha, K. C.; Nair, B. B.; Chakravarthi, S.; Zhou, R.; Godoy, A.; Mohler, J. L.; Aalinkeel, R.; Schwartz, S. A.; Smith, G. J.