Occlusion of Anus with Intraluminal Device, External Approach
occlusion of anus with intraluminal device, external approach
Medical and Surgical @ Gastrointestinal System @ Occlusion @ Anus @ External @ Intraluminal Device @ No Qualifier
medical and surgical @ gastrointestinal system @ occlusion @ anus @ external @ intraluminal device @ no qualifier