血流：在活体循环系统中流动着的血液- pelargonic acid
- Pel-Ebstein disease,fever(pyrexia,symptom)
- Pelecypoda
- Pelger's nuclear anomaly
- pelidisi
- peliosis
- Pelizaeus-Merzbacher disease
- pellagra
- pellagragenic
- pellagral
- pellagramin
- pellagrazein
- pellagrin
- pellagrocein
- pellagroid
- pellagrologist
- pellagrology
- pellagrose
- pellagrosis
- pellagrous
- pellant
- pellate
- Pellegrini's disease
- Pellegrini-Stieda disease
- pellet