Umbilical region
navel
Umbilicus
umbilicus
hilum
http://purl.jp/bio/4/id/200906033225868036
http://purl.jp/bio/4/id/200906015316654740
http://purl.jp/bio/4/id/200906092134157192
http://purl.jp/bio/4/id/200906020527330693
http://purl.jp/bio/4/id/200906039887111405
http://purl.jp/bio/4/id/200906021935119522
http://purl.jp/bio/4/id/200906076582708110
http://purl.jp/bio/4/id/200906020409757224
http://purl.jp/bio/4/id/200906047570950021
http://purl.jp/bio/4/id/200906059952213840
http://purl.jp/bio/4/id/200906038519678350
http://purl.jp/bio/4/id/200906048480137018
http://purl.jp/bio/4/id/200906017925486996
http://purl.jp/bio/4/id/200906023760723920
http://purl.jp/bio/4/id/200906093953461948
http://purl.jp/bio/4/id/200906084426568409
http://purl.jp/bio/4/id/200906063560366530
http://purl.jp/bio/4/id/200906022789213895
http://purl.jp/bio/4/id/200906065903049619
http://purl.jp/bio/4/id/200906034659718306
http://purl.jp/bio/4/id/200906006937059765
http://purl.jp/bio/4/id/200906060262853372
http://purl.jp/bio/4/id/200906066755376806
200906033225868036
http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=200906033225868036
http://purl.jp/bio/4/subject/LS16