鬼臼属：北美多年生草本植物的一属，包括盾叶鬼臼，为鬼臼(普达非伦)树脂的原料- porphobilinogen
- porphobilinogen deaminase
- porphobilinogen synthase
- porphobilinogenuria
- porphyran
- porphyria
- porphyrin
- porphyrinemia
- porphyrinogen
- porphyrinopathy
- porphyrinuria
- porphyrism
- porphyrismus
- porphyrization
- porphyropsin
- porphyroxine
- porphyruria
- porphyryl
- Porro's cesarean section
- porta
- portacaval
- portacid
- portal
- portcaustic
- porte-aiguille