TY  - RPRT
TI  - Kidney stone analysis.
AU  - J A Freeman
AU  - M F Beeler
PY  - 1969
DO  - 10.1080/00325481.1969.11697297
UR  - https://pubmed.ncbi.nlm.nih.gov/5351850/
ID  - 5351850
ER  -