TY  - GEN
AU  - Ballesteros Amozurrutia,M A
AU  - Falcón Martínez,M A
TI  - [Giant biliary lithiasis and nasobiliary drainage. Is it history?]
SN  - 0375-0906
PY  - 1996///0820
KW  - Cholagogues and Choleretics
KW  - administration & dosage
KW  - Cholelithiasis
KW  - drug therapy
KW  - Drainage
KW  - methods
KW  - Endoscopy
KW  - Humans
KW  - Ursodeoxycholic Acid
N1  - Publication Type: Letter
ER  -