Suicidal behavior Suicide 77 Prevention 56 Youth 22 Teenagers 20 Psychological aspects 12 Soldiers 12 更多 ... Mental health services 11 Treatment 11 Veterans 11 psychology 10 Mental health 9 prevention & control 9 History 8 Risk factors 7 Self-Injurious Behavior 7 Death 6 Older people 6 Prisoners 6 Psychology 6 Social conditions 6 Armed Forces 5 Children 5 Suicide victims 5 Comportement suicidaire 4 Moral and ethical aspects 4 Post-traumatic stress disorder 4 Rules and practice 4 Suicide Prevention 4 Suicide bombings 4 少 ...