Gingival pigmentation in preschool children of Chengdu, West China.
Mishiro
Y
Y
Department of Biochemistry, Nippon Dental University, Tokyo, Japan.
Ogihara
K
K
Zhang
Y
Y
Hu
D
D
D044466:Asian People; D002648:Child; D002675:Child, Preschool; D002681:China; D005260:Female; D005881:Gingiva / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D010858:Pigmentation