Classification
HRD - Dosimetry, radiation protection - medical aspects
34
UXL - Radiation protection - general aspects
22
HCI - Radiation biology, dosimetry
18
UA - Environment - general
18
YEF - Law on hazardous materials
12
TAT - Engineering Standards
10
UXA - Environmental radioactivity
9
TBC - Electronic circuits
8
UVC - Environmental chemicals, hazardous materials - general aspects
8
CAA - Chemistry - reference books
7
HYG - Occupational medicine, sports medicine
7
HYH - Traumatology, emergency medicine, disasters
6
UXP - Radioactive materials - transport, safety
6
TEA - Electrical engineering - general
5
TBTE - Laser devices
4
UXK - Radiation protection - comprehensive works
4
UXN - Radiation protection in nuclear facilities
4
UXNH - Radiation protection - emergency situation
4
YEA - Environmental law
4
YFF - Industrial safety regulations
4
ACE - Germanic languages, Indo-Germanic languages
3
PKF - Elementary particles, nuclei - measuring methods and instruments
3
TGBR - Radiation measurement
3
UXE - Nuclear radiation effects, radiation hazards
3
UXH - Nuclear radiation measurement
3
UXV - Radioactive waste disposal - interim and final
3
YEE - Law on radiation protection
3
CAU - Laboratory and safety engineering in chemistry
2
CR - Nuclear chemistry, radiation chemistry
2
CT - Chemical methods of materials analysis
2
DOQ - Programming languages - Internet
2
GRAD - Earth atmosphere, weather
2
HAN - Medicine - mathematical methods, computer applications, databases
2
HEE - Human physiology - general aspects
2
HPT - Toxicology
2
HRR - X-ray diagnostics, computer tomography
2
HTW - Oncology - therapeutics
2
HYB - Public health, health politics
2
LVN - Food science - chemistry, analytics
2
PAD - Physics - comprehensive works
2
PEJ - Laser physics, laser materials
2
PKB - Elementary particles, nuclei - comprehensive works
2
PKFD - Radiation detectors
2
TBJ - Integrated circuits
2
THH - Machines
2
TIG - Reliability, safety, quality control
2
TKA - Civil engineering - general
2
TNO - Nuclear reactor safety
2
TNQ - Nuclear reactor operation, control, measurement
2
UXC - Radioactive emission
2
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