n.[化]鈥

Objective To evaluate the method of transure thral resection by Holmium laser for condyloma acuminata in the urethra. 目的觀察鈥激光經尿道治療尿道內尖銳濕疣的療效。

Objective: To compare the clinical effect of domestic and imported holmium: YAG with rigid ureteroscope for the treatment of ureteral calculi. 摘要目的：比較硬性輸尿管鏡下國產鈥激光與進口鈥激光治療輸尿管結石的臨床效果。

Objective To discuss the clinical effect and safety of transurethral holmium laser resection of bladder tumors. 目的探討經尿道鈥激光膀胱腫瘤切除術的臨床療效和安全性。

Objective To evluate the efficacy of ureteroscope and holmium laser in the treatment of ureteral stones. 目的探討輸尿管鏡下鈥激光碎石治療輸尿管結石的方法及臨床療效。

Crystalline hydrated holmium and erbium carbonates were synthesized using ammonium bicarbonate as precipitant. 以碳酸氫銨為沉淀劑合成了水合碳酸鈥與碳酸鉺晶體。