Editors' Pick Periodontal Pathogens and Associated Intrathecal Antibodies in Early Stages of Alzheimer's Disease. Laugisch O, Johnen A, Maldonado A, Ehmke B, Bürgin W, Olsen I, Potempa J, Sculean A, Duning T, Eick S J Alzheimers Dis. 2018 Oct 16; 66(1):105-114. PMID: 30223397. Abstract