TY  - RPRT
TI  - [Nonatelectatic obstructive bronchial carcinoma. A radiological study].
AU  - E Lobenwein
PY  - 1973
DO  - 10.1007/bf02107822
UR  - https://pubmed.ncbi.nlm.nih.gov/4720238/
ID  - 4720238
ER  -