Dr Ujala Mushtaque, et al. “THE DIFFERENCE IN GINGIVAL INDEX BETWEEN LEFT-HANDED AND RIGHT-HANDED PATIENTS BEFORE AND AFTER PERIODONTAL SCALING”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 31, no. 3, Mar. 2024, pp. 1891-6, https://doi.org/10.53555/jptcp.v31i3.5213.