- The boy has come down with influenza.
- He is struck down with influenza.
- It is evident that there is not unanimity concerning the interepidemic survival of swine influenza and other influenza viruses
- The last attack of influenza has left me rather groggy.
- Every year new strains of influenza develop.
- Conclusion Subtyping of grade Ⅲ placenta is helpful to determine the physiopathological statement of placenta. The pregnant women with grade Ⅲ + placenta should be terminated pregnancy as soon as possible. We suggest that grade Ⅲ 0 should be combined to Ⅲ -.
结论Ⅲ级胎盘再分亚型有助于判断胎盘的生理病理状况 ,Ⅲ +型胎盘应尽快终止妊娠 ,建议将Ⅲ - 与Ⅲ0合成为Ⅲ- 。