"Placental Extracts" 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.
Extracts prepared from placental tissue; they may contain specific but uncharacterized factors or proteins with specific activities.
Below are MeSH descriptors whose meaning is more general than "Placental Extracts".
Below are MeSH descriptors whose meaning is more specific than "Placental Extracts".
This graph shows the total number of publications written about "Placental Extracts" by people in this website by year, and whether "Placental Extracts" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.