Sagot :
1. Respiratory disease
2. Respiratory disease
3. Respiratory disease
4. Circulatory disease
5. Circulatory disease
6. Circulatory disease
7. Circulatory disease
8. Respiratory disease
9. Respiratory disease
2. Respiratory disease
3. Respiratory disease
4. Circulatory disease
5. Circulatory disease
6. Circulatory disease
7. Circulatory disease
8. Respiratory disease
9. Respiratory disease