"Acetylcholine" 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
A neurotransmitter found at neuromuscular junctions, autonomic ganglia, parasympathetic effector junctions, a subset of sympathetic effector junctions, and at many sites in the central nervous system.

This graph shows the total number of publications written about "Acetylcholine" by people in this website by year, and whether "Acetylcholine" was a major or minor topic of these publications.
Bar chart showing 3539 publications over 30 distinct years, with a maximum of 222 publications in 2002
To see the data from this visualization as text, click here.