@misc{indiciae87041ac64b51, title = {Effectiveness of two school-based caries preventive programmes.}, author = {A J Louw and I L Carstens and J E Hartshorne and R J Blignaut}, year = {1995}, url = {https://pubmed.ncbi.nlm.nih.gov/8613581/}, note = {Source identifier: 8613581} }