Parkinson's Disease (Agent Orange)
Particulate Matter see Sand, Dust and Particulates
Perchlorate see Industrial Solvents
Perfluorooctane Sulfonate (PFOS) see Industrial Solvents
Peripheral Neuropathy, Acute and Sub-acute (Agent Orange)
Persian Gulf War Exposures see Gulf War Exposures
Petroleum see Fuels
Planes and Agent Orange Exposure (C-123)
Pollution see Air Pollutants
Polychlorinated Biphenyls (PCBs)
Porphyria Cutanea Tarda (Agent Orange)
Project SHAD (Shipboard Hazard and Defense)