TY  - RPRT
TI  - Impacted foreign bodies in the duodenum.
AU  - A E Joseph
AU  - A R Crampton
AU  - F P Agha
AU  - T K Tsang
PY  - 1987
UR  - https://pubmed.ncbi.nlm.nih.gov/3661518/
ID  - 3661518
ER  -