Khan F, Sabiha ZUA, Haider B, Roghani K, Ahmed J, Ajmal A, Farid A, Ateeq M, Bangash SA. Knowledge And Practices of Oral Hygiene Among Pregnant Women in A Tertiary Care Hospital of Pakistan : Knowledge and Practices of Oral Hygiene Among Pregnant Women. PBMJ [Internet]. 2022 Apr. 30 [cited 2024 Apr. 25];5(4):170-3. Available from: https://www.pakistanbmj.com/journal/index.php/pbmj/article/view/378