title: Variability of histologic criteria in clinically healthy human gingiva.
mesh_terms: D000328:Adult; D003239:Connective Tissue Cells; D003773:Dental Plaque / Q000517:prevention & control*; D003774:Dental Plaque Index; D005881:Gingiva / Q000033:anatomy & histology / Q000166:cytology*; D005883:Gingival Crevicular Fluid / Q000378:metabolism; D006801:Humans; D007958:Leukocyte Count; D007962:Leukocytes / Q000166:cytology; D010512:Periodontal Index