Treatment History 25 Mental illness 20 Cancer 19 Substance abuse 18 Psychotherapy 17 Alcoholism 13 more ... Depression, Mental 13 Patients 13 Rehabilitation 13 Mental health 12 Prevention 12 Diseases 10 AIDS (Disease) 9 Cognitive therapy 8 Drug abuse 8 Moral and ethical aspects 8 Psychiatry 8 Social aspects 8 Drug addiction 7 Eating disorders 7 Human reproductive technology 7 Infertility 7 Post-traumatic stress disorder 7 Research 7 Schizophrenia 7 Anorexia nervosa 6 Bulimia 6 Mentally ill 6 Therapeutic use 6 less ...