硝化蔗糖，硝糖：炸药与血管扩张药，应用同硝化甘油- petrosalpingostaphylinus
- petrosectomy
- petrositis
- petrosomastoid
- petrosphenoid
- petrosphere
- petrosquamosal
- petrosquamous
- petrostaphylinus
- petrous
- petrousitis
- Petruschky's litmus whey, spinalgia
- Petzetaki's test(reaction)
- Peucetia
- pexia
- pexic
- pexin
- pexinogen
- pexis
- -pexy
- Peyer's patches(glands, insulae, plaques)
- peyote
- peyotl
- Peyronie's disease
- Peyrot's thorax