Permanent Magnet Producers Association - Later, MMPA (EA)
Petroleum Marketing Practices Act
(Phosphonylmethoxypropyl)adenine - Antiviral
Powder Metallurgy Parts Association (SAUS)
Precision Machined Products Association (NTPA)
Proximal Main Pulmonary Artery - Anatomy
Public Management and Policy Association - Research center (RCD)