- 9528
- 1999-12-26
international: دراسات طبية
- 9514
- 1999-12-12
- 9484
- 1999-11-12
- 9467
- 1999-10-26
- 9436
- 1999-09-25
- 9427
- 1999-09-16
- 9378
- 1999-07-29
- 9351
- 1999-07-02
- 9279
- 1999-04-21
- 9183
- 1999-01-10
- 9126
- 1998-11-14
- 9043
- 1998-08-23
- 9003
- 1998-07-14
- 8893
- 1998-03-24
- 8874
- 1998-03-05
- 8856
- 1998-02-15
- 8824
- 1998-01-12
- 8779
- 1997-11-28
- 8778
- 1997-11-27
- 8661
- 1997-08-02