Classification
HCI - Radiation biology, dosimetry
HTW - Oncology - therapeutics
HCG - Radiology
1
HCN - Nuclear medicine
1
HHB - Haematology - comprehensive works
1
HHE - Haematopoiesis, blood cells - without thrombocytes
1
HTE - Oncology - general
1
LRE - Cytology - general aspects
1
UXA - Environmental radioactivity
1