peros经口, 口服
perprep.每;每一;经过;按照
Peroxisome proliferator activated reeeptor过氧化物酶增殖体受体
PERL public enterprise rehabilitation loan公共企业恢复贷款
Pericentral nucleus of inferior colliculus下丘中央周核
perntaneous coronaryl Ventricular function心室功能
Pereutancous transhepatic biliary drainage经皮经肝胆系引流
percutaneous microwave coagulation therapy经皮微波组织凝固治疗
Per chloride polythene anticorrosion paint高氯化聚乙烯防腐漆
peroxisome proliferator activated receptor过氧化物酶体增殖物激活受体