Classification
HRD - Dosimetry, radiation protection - medical aspects
3
HYE - Environmental health
1
LCT - Radioecology
1
UXA - Environmental radioactivity
1
UXAD - Radioactivity in the atmosphere
1
UXAP - Indoor radioactivity
10
UXE - Nuclear radiation effects, radiation hazards
2
UXH - Nuclear radiation measurement
1