BUTT, Mehreen; MENGAL, Nasarullah; AHMED, Munir. A COMPARISON OF NICKEL ION RELEASE IN SALIVA BETWEEN ORTHODONTIC AND NON - ORTHODONTIC PATIENTS. Pakistan Armed Forces Medical Journal, [S. l.], v. 70, n. 2, p. 328–32, 2020. Disponível em: https://pafmj.org/PAFMJ/article/view/4184. Acesso em: 20 apr. 2024.