“ Exposure of Periodontal Ligament Progenitor Cells to Lipopolysaccharide from Escherichia Coli Changes Osteoblast Differentiation Pattern ”. Journal of Applied Oral Science 23, no. 2 (April 1, 2015): 145–152. Accessed May 4, 2024. https://www.revistas.usp.br/jaos/article/view/100974.