Calcium oxalate dihydrate crystals:NCnc:Pt:Urine sed:Qn:Computer assisted
calcium oxalate dihydrate crystals:ncnc:pt:urine sed:qn:computer assisted
Calcium oxalate dihydrate crystals:NCnc:Pt:Urine sed:Qn:Computer assisted
calcium oxalate dihydrate crystals:ncnc:pt:urine sed:qn:computer assisted