TY  - RPRT
TI  - Rectal lymphoid tissue.
AU  - E C Sweeney
PY  - 1988
DO  - 10.1111/j.1365-2559.1988.tb02011.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3209187/
ID  - 3209187
ER  -