易混淆的单词： Urolithiasis

Speaker : prof. of vietnam : the update of eswl on the treatment of urolithiasis .

越南教授演讲：体外冲击波碎石治疗尿石症的进展。

Vinegar helps to prevent constipation , kidney stone , gallstones , bladder stone and urolithiasis .

醋也能预防便秘、肾结石、胆结石及尿道结石等疾病。

Indications : urolithiasis such as renal calculus , ureteral calculus , vesical calculus , urethral calculus and so on , especial multiple and recurrent calculus .

适应症：肾结石、输尿管结石、膀胱结石、尿道结石等泌尿系统结石，尤其适于多发、反复发作结石。

Indications : urolithiasis such as renal calculus , ureteral calculus , vesical calculus and so on .

适应症：肾结石、输尿管结石、膀胱结石等泌尿系结石。

To analyze the relation ship between the quality of drinking water and the onset of urolithiasis in jilin province and discuss its genesis and prevention strategies .

分析吉林省尿石症的发病与自然饮用水质的关系，进一步探讨其成因及预防措施。