@misc{indiciaee65a47569ed5, title = {Systemic diseases caused by oral microorganisms.}, author = {G J Debelian and I Olsen and L Tronstad}, year = {1994}, doi = {10.1111/j.1600-9657.1994.tb00061.x}, url = {https://pubmed.ncbi.nlm.nih.gov/8062808/}, note = {Source identifier: 8062808} }