Personal Protective Equipment 
Phase Partitioning Experiment 
Packet Processing Engine 
Pay Period Ending 
Personal Protection Equipment 
personnel protection equipment 
Philosophy Politics And Economics 
porcine pancreatic elastase 
Power Processor Element 
Premodulation Processor Equipment 
Primative Procedure Entity 
Property, Plant and Equipment 
Packet Processing Element 
palmar-plantar erythrodysaesthesia 
palmar-plantar erythrodysesthesia 
papular eruption 
paralytic pontine exotropia 
parapneumonic effusion 
parapneumonic effusions 
parapneumonic pleural effusions 
PARK PLACE ENTERTAINMENT CORP. 
PAVE PAWS East 
Pay Per Event 
Pegged Price Element 
People, Places and Events 
percentage of parasitized erythrocytes 
Personal Protective Equipments 
personnel program effectiveness 
Personnel protective equipment 
Photo Print Electronic