Effects of Bacterial Metabolites on the Wnt4 Protein in Dental-Pulp-Stem-Cells-Based Endodontic Pulpitis Treatment oleh Ayman M. Abulhamael, Shilpa Bhandi, Nasreen H. Albar, Amal S. Shaiban, Shashit Shetty Bavabeedu, Khalid J. Alzahrani, Fuad M. Alzahrani, Ibrahim F. Halawani, Shankargouda Patil