| 1. | Prevalence of Abnormal Semen Parameters among Male Patients Attending the Fertility Center in Khartoum, Sudan | |
| Pages 1-8 | ||
| Alaa Fathi Mohammed Ali; GadAllah Modawe; Mohamed Ali Rida; AbdElkarim A. Abdrabo | ||
| 2. | Avifaunal updated survey in St. Catherine protectorate, Egypt | |
| Pages 9-17 | ||
| Amir Soliman; Basma M. Sheta; Mohamed Bahnasway; Gamal M. Orabi | ||
