TY - GEN AU - Haffajee,A D AU - Socransky,S S AU - Goodson,J M TI - Periodontal disease activity SN - 0022-3484 PY - 1983///0324 KW - Epithelial Attachment KW - pathology KW - Humans KW - Periodontal Diseases N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1600-0765.1982.tb02045.x ER -