[1]
Noor-ul-Ain Qazi, Amna Bilal, Fatima Siraj, Shahwar Siddiq, Hafsa Gul, Madiha Riasat, “Periodontal Disease Risk Factors Assessment in Association with Frequency of Tooth Brushing”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 10, p. 213, Nov. 2022.