The process that gives rise to the tracheoesophageal septum. This process pertains to the initial formation of a structure from unspecified parts. [ GOC:TermGenie http://www.ncbi.nlm.nih.gov/pubmed/9731532 http://purl.obolibrary.org/obo/go/references/0000081 ]

Synonyms: esophagotracheal septum formation

This is just here as a test because I lose it