@misc{indiciae745380dd0d99, title = {Ultrastructural changes in non-specific duodenitis.}, author = {Cheng-Xin Wang and Li-Jiang Liu and Jing Guan and Xiao-Ling Zhao}, year = {2005}, doi = {10.3748/wjg.v11.i5.686}, url = {https://pubmed.ncbi.nlm.nih.gov/15655822/}, note = {Source identifier: 15655822} }