TY  - RPRT
TI  - [biliary lithiasis].
AU  - V Moreira
AU  - F Ramos Zabala
PY  - 2005
DO  - 10.4321/s1130-01082005001000009
UR  - https://pubmed.ncbi.nlm.nih.gov/16995291/
ID  - 16995291
ER  -