TY  - RPRT
TI  - Radiopaque Fluorocarbon--a new agent for studying pulmonary structure and function.
AU  - D M Long
AU  - M Liu
AU  - P S Szanto
AU  - P Alrenga
PY  - 1972
DO  - 10.1378/chest.61.2_supplement.64s
UR  - https://pubmed.ncbi.nlm.nih.gov/5009873/
ID  - 5009873
ER  -