TY  - RPRT
TI  - Brush holder for endoscopy.
AU  - B J Leininger
AU  - W L Barker
AU  - H T Langston
PY  - 1970
DO  - 10.1378/chest.58.6.626
UR  - https://pubmed.ncbi.nlm.nih.gov/5486562/
ID  - 5486562
ER  -