OBJECTIVE: To detect curable prostate cancer in a male Spanish population. The results of screening 2,576 men are reported. PATIENTS AND METHODS: Patients underwent digital rectal examination (DRE) and serum prostate-specific antigen (PSA) determination. Any patient with suspicious DRE or PSA > 4...
zirconocenesThis work presents a proposal for a mechanism of olefin polymerization using metallocenes, taking into account the effect of the counter ion, solvent, and olefin. The Ystenes mechanism is also evaluated for the different symmetries of zirconocenes and for soluble and supported catal...