"Amidines" 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.
MeSH information
Derivatives of oxoacids RnE(=O)OH in which the hydroxy group is replaced by an amino group and the oxo group is replaced by =NR. Amidines include carboxamidines, sulfinamidines and phosphinamidines.

This graph shows the total number of publications written about "Amidines" by people in this website by year, and whether "Amidines" was a major or minor topic of these publications.
Bar chart showing 525 publications over 30 distinct years, with a maximum of 44 publications in 2011
To see the data from this visualization as text, click here.