用“retrospective cohort study”造句大全,retrospective cohort study造句
The retrospective cohort study from JMEC also showed the importance of having effective antibacterial concentrations present in ocular tissues and fluids at the time of surgery.
Which test is a better strategy to determine the outcome of atypical glandular cell-cate-gorized Pap smears? Immunocytochemical p16INK4A expression or human papillomavirus test-A retrospective cohort study