title: A crevicular washing method for investigating immune components of crevicular fluid in man.
mesh_terms: D000328:Adult; D005881:Gingiva / Q000276:immunology*; D005883:Gingival Crevicular Fluid / Q000166:cytology / Q000276:immunology*; D006801:Humans; D007958:Leukocyte Count; D013048:Specimen Handling / Q000379:methods*