TY  - RPRT
TI  - Abdominal exploration as a diagnostic procedure.
AU  - P Piedrahita
AU  - W C Butterfield
PY  - 1976
DO  - 10.1016/0002-9610(76)90094-5
UR  - https://pubmed.ncbi.nlm.nih.gov/1251961/
ID  - 1251961
ER  -