Periodontal health status of heavy and light smokers and its correlation with salivary superoxide dismutase enzyme : a comparative study
By: Ali, Banaz J.; Ibrahim, Laqqa M.; Majid, Ali Y.. Journal of Baghdad College of Dentistry. Vol. 25, no. 3 (Sep. 2013), pp.97-102, 6 p.
Subjects: Diseases; Health aspects; Smoking