Classification
HDE - Neurology - general aspects
HDG - Psychology, psychiatry
22
YRA - Social studies
2
CTON - Tracer techniques
1
HDF - Brain - anatomy, function, disorders
1
HDH - Neuropsychology
1
HDS - Neurophysiology, neuroanatomy
1
HYB - Public health, health politics
1
HYG - Occupational medicine, sports medicine
1