TY  - RPRT
TI  - [Peptic ulcer: proposal of a data collection chart for electronic processing].
AU  - F Favretti
AU  - S Pucciarelli
AU  - P P Cagol
AU  - D Nitti
AU  - C R Rossi
PY  - 1982
UR  - https://pubmed.ncbi.nlm.nih.gov/6927038/
ID  - 6927038
ER  -