@inproceedings{sgem2019S12053, title = {CHANGES INDUCED BY THE DECREASE OF SALIVARY PH ON THE HARDNESS OF THE DENTAL ENAMEL}, author = {C. S. Petrovici and L. C. Petcu and C. G. Puscasu and D. F. Petrovici and A. Petcu and I. Ion}, booktitle = {6th SWS International Scientific Conference on Social Sciences ISCSS 2019}, year = {2019}, pages = {409-416}, publisher = {STEF92 Technology}, doi = {10.5593/SWS.ISCSS.2019.3/S12.053} }