TY  - RPRT
TI  - [Insufflationbronchography using tantalum powder].
AU  - K Wetzer
AU  - R Warnecke
AU  - B Preisler
PY  - 1974
UR  - https://pubmed.ncbi.nlm.nih.gov/4605751/
ID  - 4605751
ER  -