- 4745
- 1985-07-28
technology: علاج السرطان
- 4565
- 1985-01-28
- 4516
- 1984-12-09
- 4444
- 1984-09-28
- 4335
- 1984-06-08
- 4224
- 1984-02-16
- 4135
- 1983-11-17
- 4106
- 1983-10-19
- 3915
- 1983-04-07
- 3760
- 1982-10-31
- 3752
- 1982-10-23
- 3118
- 1981-01-17
- 2892
- 1980-06-03
- 2848
- 1980-04-20
- 2652
- 1979-10-03