Ref ID:	31029
Ref Type:	Journal Article
Authors:	Hoang Tu Hung,
Title:	Y nghia hinh thai hoc va phat sinh chung loai cua mau ranh va so mui o rang ham lon I ( Nghien cuu tren nguoi Viet, Ede, Coho ) [ See notes for English title]
Date:	1991
Source:	Khao Co Hoc
Language:	Vietnamese
Notes:	Diacritials from original publication not included. [ Morphological and phylogenetic significance of grooves and numbers of cusps on large Morlar I.(Study on Viet, Ede, Coho ethnic groups)]
Abstract:	English summary on page 68 as follows: The paper deals with the physical anthropological characteristic of Viet, Ede, Coho, people through grooves and numbers of cusps in large morlar I. According to the author, the grooves and numbers of cusps in the studied samples marked the changed Y pattern into + pattern or even X pattern. these data prove that the microevolution occured with the same rate on teeth of Viet, Ede and Coho people. the difference between the three groups is the emergence of the sixth cusp and especially of the seventh cusp on the morlars of Ede and Coho groups. The author suggests to arrange the seventh cusp of the large morlar I in the classification of tooth form.
Date Created:	5/28/2004
Number:	76
Page Start:	61
Page End:	68