TY  - RPRT
TI  - Cholecystoscopy with lithocenosis.
AU  - H Colcher
PY  - 1975
DO  - 10.1016/s0016-5107(75)73846-4
UR  - https://pubmed.ncbi.nlm.nih.gov/1140542/
ID  - 1140542
ER  -