Multiple internal spermUploader: Boden 27 days ago Subscribe 3200
For the isolation of U. Open in a separate window. All the men were asked to abstain from ejaculation for at least 48 h before semen collection, but were not given any upper limit as we anticipated a reduction in the number of participants if such a limit was imposed upon this group of partners of pregnant women. In many ferns and lycophytesthey are multi-flagellated carrying more than one flagellum. Finally, in order to verify whether the sperm contamination by determined organisms could possibly be associated with an increased prevalence of infertile patients, we compared the number of infertile men, present in each group, with those found in the other groups. Aims The aim of the present study was to evaluate the clinical features associated with the presence of sperm in urinary sediment in a large number of samples. Views Read View source View history. The methodology allows the calculation of the MAI Figure 1.