TY  - GEN
AU  - Spring,D B
AU  - Quesenberry,C P
TI  - Costs of low-osmolar contrast media
SN  - 0098-7484
PY  - 1991///0911
KW  - Contrast Media
KW  - Cost Control
KW  - Osmolar Concentration
N1  - Publication Type: Letter
UR  - https://doi.org/10.1001/jama.1991.03470080051027
ER  -