TY  - RPRT
TI  - [Modified method of sparing diagnostic pneumoperitoneum].
AU  - I S Petrova
AU  - V I Iatsyk
AU  - B S Kozhukh
AU  - A O Bodrov
PY  - 1979
UR  - https://pubmed.ncbi.nlm.nih.gov/524837/
ID  - 524837
ER  -