Media type: E-Article Title: Molecular Heterogeneity of Free PSA in Sera of Patients with Benign and Malignant Prostate Tumors Contributor: Hilz, Helmuth; Noldus, Joachim; Hammerer, Peter; Buck, Fritz; Lück, Martina; Huland, Hartwig imprint: Elsevier BV, 1999 Published in: European Urology Language: Not determined DOI: 10.1159/000020006 ISSN: 1421-993X; 0302-2838 Keywords: Urology Origination: Footnote: