"Astatine" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Astatine. A radioactive halogen with the atomic symbol At, and atomic number 85. Its isotopes range in mass number from 200 to 219 and all have an extremely short half-life. Astatine may be of use in the treatment of hyperthyroidism because it emits ALPHA PARTICLES.
Below are MeSH descriptors whose meaning is more general than "Astatine".
Below are MeSH descriptors whose meaning is more specific than "Astatine".
This graph shows the total number of publications written about "Astatine" by people in this website by year, and whether "Astatine" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.