sessile polyp的相關文章
sessile polyp的相關商品
Polyps of the Colon and Rectum - The Merck Manuals
瀏覽:390
日期:2024-05-08
Polyps may be sessile or pedunculated and vary considerably in size. Incidence
of polyps ranges from 7 to 50%; the higher figure includes very small polyps ......看更多