[Colorimetric studies of the gingiva. Color variation of the gingiva in the upper anterior region].
Ishikawa
S
S
Nemoto
F
F
Furukawa
K
K
Ishibashi
K
K
D003116:Color; D005881:Gingiva / Q000033:anatomy & histology*; D006801:Humans; D008437:Maxilla