"Praseodymium" 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.
Praseodymium. An element of the rare earth family of metals. It has the atomic symbol Pr, atomic number 59, and atomic weight 140.91.
Below are MeSH descriptors whose meaning is more general than "Praseodymium".
Below are MeSH descriptors whose meaning is more specific than "Praseodymium".
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