"Materia Medica" 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.
Materials or substances used in the composition of traditional medical remedies. The use of this term in MeSH was formerly restricted to historical articles or those concerned with traditional medicine, but it can also refer to homeopathic remedies. Nosodes are specific types of homeopathic remedies prepared from causal agents or disease products.
Below are MeSH descriptors whose meaning is more general than "Materia Medica".
Below are MeSH descriptors whose meaning is more specific than "Materia Medica".
This graph shows the total number of publications written about "Materia Medica" by people in this website by year, and whether "Materia Medica" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.