"Polyethylene" 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.
A vinyl polymer made from ethylene. It can be branched or linear. Branched or low-density polyethylene is tough and pliable but not to the same degree as linear polyethylene. Linear or high-density polyethylene has a greater hardness and tensile strength. Polyethylene is used in a variety of products, including implants and prostheses.
Below are MeSH descriptors whose meaning is more general than "Polyethylene".
Below are MeSH descriptors whose meaning is more specific than "Polyethylene".
This graph shows the total number of publications written about "Polyethylene" by people in Harvard Catalyst Profiles by year, and whether "Polyethylene" was a major or minor topic of these publication.