the National Natural Science Foundation of China(grant No.51874016).
The surrounding rock needs shotcrete support after drilling and blasting excavation in the tunnel;the high concentration of dust generated in the process will endanger workers'occupational health.Therefore,to ensure t...
Objective: To observe the effect of combined therapy regimen on ovarian function, MMP and related factors in patients with adenomyosis under the condition of LNG-IUS drug therapy. Methods: A total of 110 patients with...