Health aspects Veterans Diseases 38 Persian Gulf War, 1991 37 Agent Orange 34 Vietnam War, 1961-1975 31 Health risk assessment 26 more ... Toxicology 25 Persian Gulf syndrome 23 Medical care 12 Health and hygiene 8 Herbicides 7 Post-traumatic stress disorder 6 Evaluation 5 Depleted uranium 4 Mental health 4 Psychological aspects 4 War 4 War neuroses 4 Brain 3 Combat 3 Epidemiology 3 Physiological aspects 3 Psychology 3 Research 3 Respiratory organs 3 Soldiers 3 Wounds and injuries 3 Acoustic trauma 2 Acute myeloid leukemia in children 2 less ...