TY  - RPRT
TI  - The upper urinary tract.
AU  - J N Longrigg
PY  - 1982
DO  - 10.1111/j.1365-2125.1982.tb01406.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7066160/
ID  - 7066160
ER  -