- Lower Resp. TractDr/Zahra
- Lower Respiratory tract 1Dr/Dalia.....from minute 20
- Lower Respiratory tract 2Dr/Dalia
- Lower Respiratory tract 1Dr/Elbadawy....from minute 19
- Lower Respiratory tract 2 part 1Dr/Elbadawy
- Lower Respiratory tract 2 part 2Dr/Elbadawy
- Lower Respiratory tractDr/Kandeel.....from minute 57
- Lower Respiratory tractDr/ Eman Nabil...from minute 42
- Lower Respiratory tract 1Dr/Gihan
- Lower Respiratory tract 2Dr/Gihan
- Lower Respiratory tract 1Dr/ Khaled Elmosalamy
- Lower Respiratory tract 2Dr/ Khaled Elmosalamy
- File of lec. Lower Respiratory tractDr/Zahra