A qualitative microradiographic examination of the human gingival epithelium using ultrasoft x-rays.
D015502:Absorptiometry, Photon; D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D004848:Epithelium / Q000032:analysis*; D005260:Female; D005612:Freeze Drying; D005881:Gingiva / Q000032:analysis* / Q000166:cytology*; D006801:Humans; D007633:Keratins / Q000032:analysis; D008297:Male; D008852:Microradiography; D008875:Middle Aged; D010510:Periodontal Diseases / Q000473:pathology*
D007633:Keratins