Used with chemicals, biological, and non-biological substances for their composition, structure, characterization, and properties; also used for the chemical composition or content of organs, tissue, tumors, body fluids, organisms, and plants. Excludes chemical analysis and determination of substances for which "analysis" is used; excludes synthesis for which "chemical synthesis" is used; excludes isolation and purification of substances for which "isolation & purification" is used.

Annotation

subhead only; includes "chemical structure", "chemical composition", "chemical properties" or "chemical characterization"; includes "chemical composition" or "chemical content" of organs & tissues, organisms & plants; not for chemical analysis or determination ( = /analysis) nor chemical synthesis or manufacture ( = /chemical synthesis) nor chemical isolation or purification ( = /isolation & purification); see MeSH scope note in Introduction; indexing policy: Manual 19.8.15; DF: /chem or /CH

pouze podheslo; zahrnuje chemické struktury, chemické složení, chemické vlastnosti; zahrnuje chemické složení nebo chemický obsah u orgánů a tkání, organismů a rostlin; nepoužívej pro chemickou analýzu nebo stanovení (= /analýza) ani pro chemickou syntézu nebo výrobu (= /chemická syntéza) ani pro chemickou izolaci nebo purifikaci (= /izolace a purifikace)

Abbreviation

CH

DUI

Q000737 MeSH Browser

CUI

M0030905

History note

91; used with Category A2-16, C4 & D 1991; A2-16, B1, B3-6, C4 & D 1992 forward

Online note

search policy: Online Manual; use main heading/CH or CH (SH) or SUBS APPLY CH