Organized by:Chinese Academy of Sciences
Sponsored by:Institute of Vertebrate Paleontology and Paleoanthropology
Published:China Science Publishing & Media Ltd
Du Qingtai, Shen Heqin, Li Songqi, Zheng Yanhong, Li hongqu. Measurement and observation of human umbilicus in vivo[J]. Acta Anthropologica Sinica, 1992, 11(01): 101-103.