TY  - RPRT
TI  - The nephrographic pattern during excretion urography.
AU  - I K Fry
AU  - W R Cattell
PY  - 1972
DO  - 10.1093/oxfordjournals.bmb.a070934
UR  - https://pubmed.ncbi.nlm.nih.gov/4569782/
ID  - 4569782
ER  -