TY  - RPRT
TI  - [Operative cholangiography. Personal experience].
AU  - C A Diaz Pais
AU  - E E Medina
AU  - O Nikcevich
PY  - 1968
UR  - https://pubmed.ncbi.nlm.nih.gov/5720105/
ID  - 5720105
ER  -