盐酸呱替啶：即盐酸麦啶，度冷丁(meperidine hydrochloride)- perennial
- Perez's sign
- perfectionism
- perfilcon A
- perflation
- perforans
- perforated
- perforation
- perforator
- perforatorium
- perfrication
- perfrigeration
- perfusate
- perfuse
- perfusion
- pergolide mesylate
- perhexiline maleate
- peri-
- periacinal
- periacionous
- Periactin
- periadenitis
- periadventitial
- perialienitis
- periampullary