The study will provide some academic thereunderfor the etiology and early diagnosis of endometrial carcinoma. 为子宫内膜癌的病因学研究及早期诊断提供理论依据和指导作用。
Although the etiology of this dysarthria is multifactorial, disorders of respiration may strongly contribute to it. 尽管发音困难的病因学是多因素的，呼吸音机能紊乱可能是最主要的一个因素。
