TY  - RPRT
TI  - [How effective are tests for avoiding contrast reactions].
AU  - D Schoen
AU  - D Puppe
PY  - 1975
DO  - 10.1055/s-0029-1230190
UR  - https://pubmed.ncbi.nlm.nih.gov/126931/
ID  - 126931
ER  -