TY  - RPRT
TI  - Ageing and duodenal morphometry.
AU  - P S Lipski
AU  - M K Bennett
AU  - P J Kelly
AU  - O F James
PY  - 1992
DO  - 10.1136/jcp.45.5.450
UR  - https://pubmed.ncbi.nlm.nih.gov/1597527/
ID  - 1597527
ER  -