Study of the scientific principles, mechanisms, and effects of the interaction of ionizing radiation with living matter. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Radiation Biology,Biology, Radiation
D011854
Radiochemistry
The study of the chemical and physical phenomena of radioactive substances.
Radiochemistries
D004739
England
A part of Great Britain within the United Kingdom.
D004798
Enzymes
Biological molecules that possess catalytic activity. They may occur naturally or be synthetically created. Enzymes are usually proteins, however CATALYTIC RNA and CATALYTIC DNA molecules have also been identified.
Biocatalyst,Enzyme,Biocatalysts
D005858
Germany
A country in central Europe, bordering the Baltic Sea and the North Sea, between the Netherlands and Poland, south of Denmark. The capital is Berlin.
D006666
History of Medicine
Study of past events and development in the field of Medicine.
Medicine, History,History Medicines,Medicine Histories,Medicines, History