@misc{indiciaed4745f3bb93c, title = {INTESTINAL BIOPSY.}, author = {T W SHEEHY}, year = {1964}, doi = {10.1016/s0140-6736(64)91747-7}, url = {https://pubmed.ncbi.nlm.nih.gov/14121356/}, note = {Source identifier: 14121356} }