Research topics below this in the hierarchy
- Psychosomatic medicine
- Medical emergencies. Critical care. Intensive care. First aid
- Disease due to physical and chemical agents
- Infectious and parasitic diseases
- Constitutional diseases (General)
- Neurosciences. Biological psychiatry. Neuropsychiatry
- Specialties of internal medicine
- Geriatrics
- Neoplasms. Tumors. Oncology including cancer and carcinogens
- nausea