“Extracellular Calcium Increases Fibroblast Growth Factor 2 Gene Expression via Extracellular Signal-Regulated Kinase 1 2 and Protein Kinase A Signaling in Mouse Dental Papilla Cells”. Journal of Applied Oral Science, vol. 26, Aug. 2022, p. e20170231, https://www.revistas.usp.br/jaos/article/view/201565.