The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.
a blockage within the nasal cavity, resulting in insufficient airflow through the nose; causes of obstruction include swelling of the mucous membrane (nasal congestion), nasal polyps, nasopharyngeal carcinoma or foreign bodies
Synonyms:
exact_synonym:
blockage of nose; nasal blockage; obstruction of nose