Methods and practices adopted to protect against RADIATION.
Protection, Radiation
D004282
Documentation
Systematic organization, storage, retrieval, and dissemination of specialized information, especially of a scientific or technical nature (From ALA Glossary of Library and Information Science, 1983). It often involves authenticating or validating information.
Documentations
D006663
Historiography
The writing of history; the principles, theory, and history of historical writing; the product of historical writing. (Webster, 3d ed)