Chemical and physical studies of enamel from human teeth. III. Specific gravity, nitrogen content, and histologic characteristics of opaque white enamel.
D003743:Dental Enamel; D006801:Humans; D009584:Nitrogen / Q000032:analysis*; D013046:Specific Gravity; D014070:Tooth
D009584:Nitrogen
DENTAL ENAMEL; NITROGEN/determination