SAMRINA MOHAMMAD; IHSAN ULLAH; ASIF ALI; UMER FAROOQ; KHURSHID ALI; SABREEN HASSAN; MUHAMMAD UZAIR KHAN. ALTERATIONS OF CIRCULATING TUMOUR DNA AS A BIOMARKER IN ORAL SQUAMOUS CELL CARCINOMA: A SYSTEMATIC REVIEW. JOURNAL OF KHYBER COLLEGE OF DENTISTRY, [S. l.], v. 12, n. 2, p. 41–45, 2022. DOI: 10.33279/jkcd.v12i2.61. Disponível em: https://journalofkcd.com/kcd/article/view/61. Acesso em: 19 apr. 2026.