PIB PolyIsoButylene 聚异丁烯

PIC Pharmaceutical Inspection Convention/Pharmaceutical Inspection Cooperation Scheme 药品生产检查相互承认公约

PICU Pediatric Intensive Care Unit 儿科重症室　

PID Pelvic Inflammatory Disease 盆腔炎

PIM penicillamine-induced myasthenia 青霉胺诱发肌无力

pin pyridoxine 吡哆醇,维生素b6

pio phenyl-imino-oxo-oxazolidine 苯基亚氨基氧代噁唑烷

PIR Protease Inhibitors 蛋白酶抑制剂

PJC Premature Junctional Contraction 交界区早搏

PK Psychokinesis 爆发性精神发作

PKG Package 一包，一捆，一扎，一件等

plo pharyngo-laryngo-oesophagectomy 咽喉食管切除术

pls preleukemic syndrome 白血病前期综合征

PLZ perilimbal zone 角膜缘周围区

PM Postmortem 死后的,尸体解剖

PMA PhosPhomolybdic Acid 磷钼酸

PMP Previous Menstrual Period 前次月经日期

PMPO postmenopausal palpable ovary(syndrome) 绝经后触及卵巢综合征

PMT Photomultiplier Tube 光(电)倍增管

png photoelectronystagmograph 光电眼球震颤描记