Classification
HYH - Traumatology, emergency medicine, disasters
UXA - Environmental radioactivity
UXNH - Radiation protection - emergency situation
2
HCI - Radiation biology, dosimetry
1
HYE - Environmental health
1
TNF - Liquid metal cooled reactors
1
UXC - Radioactive emission
1
UXE - Nuclear radiation effects, radiation hazards
1
UXPN - Nonproliferation, nuclear weapons
1