Rujukan WikiPedia: Gelemair http://www.unifr.ch/ifaa/Public/EntryPage/TA98%20T... http://www.tk-online.de/rochelexikon/pics/s02566.0... http://purl.obolibrary.org/obo/FMA_58819 https://meshb.nlm.nih.gov/record/ui?ui=D001082