TY  - RPRT
TI  - Bronchography with hytrast.
AU  - P E Palmer
AU  - P J Barnard
AU  - R P Cushman
AU  - G R Crawshaw
PY  - 1967
DO  - 10.1016/s0009-9260(67)80135-1
UR  - https://pubmed.ncbi.nlm.nih.gov/6017852/
ID  - 6017852
ER  -