article_metadata: Azar Naimi Mehrdad Hosseinpour
article_metadata: 10.4103/abr.abr_169_16
article_metadata: Adv Biomed Res
article_metadata: 2018 May 23;7:78.
article_metadata: juvenile osseous metaplasia pediatric rectal polyp
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/29930918/
article_metadata: Case Reports
article_metadata: PMC5991274
article_metadata: 29930918
article_metadata: Osseous Metaplasia in Rectal Polyp: A Case Report with Review of Probable Pathogenesis
article_metadata: 2018