Hira Butt, Amna Nauman Khan, Nauman Rauf Khan, Khadija Amjad, and Fizza Tahir, “PERIODONTAL TREATMENT NEEDS OF PREGNANT AND NON-PREGNANT FEMALES VISITING SHARIF MEDICAL AND DENTAL COLLEGE, LAHORE”, J Khyber Coll Dent, vol. 10, no. 04, pp. 2–7, Dec. 2020.