TY  - RPRT
TI  - The gastrointestinal tract.
AU  - P J Milla
AU  - W M Bisset
PY  - 1988
DO  - 10.1093/oxfordjournals.bmb.a072286
UR  - https://pubmed.ncbi.nlm.nih.gov/3076823/
ID  - 3076823
ER  -