TY  - RPRT
TI  - Developing an integrated natural language database for gastrointestinal disease.
AU  - P J Feczko
AU  - L V Ackerman
AU  - R D Halpert
AU  - S M Simms
PY  - 1984
UR  - https://pubmed.ncbi.nlm.nih.gov/6549311/
ID  - 6549311
ER  -