peros经口, 口服
perprep.每;每一;经过;按照
perpetuity with an instantaneous exposure瞬间的永恒
percutaneous pancreas puncture and biopsy经皮胰穿刺活检
Perivesicular tissues of seminal vesicles精囊囊周组织
Pereutaneous balloon mitral valvuloplasty经皮二尖瓣球囊成形术
percutaneous transhepatic cholangiography经皮肝穿胆管造影术
Percutaneous endoscopic lumbar discectomy经皮内窥镜腰椎间盘切除术
Percutaneous coronary artery intervention经皮冠状动脉介入治疗
Percutaneous balloon mitral valvuloplasty二尖辨球霞扩张成形术