MeSH Browser

MeSH Heading: Nitrogen Oxides
Tree Number(s): D01.362.635; D01.625.550; D01.650.550.587
Unique ID: D009589
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D009589
Annotation: general or unspecified; prefer specifics; NO equals NITRIC OXIDE; N2O equals NITROUS OXIDE; NO2 equals NITROGEN DIOXIDE
Scope Note: Inorganic oxides that contain nitrogen.
Entry Term(s): Nitrogen Oxide
Previous Indexing: Nitrogen (1966-1970); Oxides (1966-1970); Peroxides (1966-1970)
Public MeSH Note: 73
History Note: 73(71)
Date Established: 1973/01/01
Date of Entry: 1999/01/01
Revision Date: 2020/05/27

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analysis (AN)

antagonists & inhibitors (AI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Nitrogen Oxides MeSH Descriptor Data 2025