Malhotra, S., Singh, P. and Dubey, H. 2020. Effectiveness of Oral Health Education on knowledge and practice among 15 year old children of Government High Schools in Lucknow city (Uttar Pradesh). UNIVERSITY JOURNAL OF DENTAL SCIENCES. 6, 2 (Aug. 2020), 51-56. DOI:https://doi.org/10.21276/ujds.2020.6.2.4.