tube
http://purl.obolibrary.org/obo/FOODON_03490200
http://www.langual.org/langual_thesaurus.asp?termid=M0200
http://purl.obolibrary.org/obo/foodon.owl
FOODON:03490200
http://purl.obolibrary.org/obo/FOODON_03490195