The maxillary second molar contains three roots and three canals. Variations of the maxillary second molar are reported in numerous studies in vitro and in vivo
Objective: With scant studies in the literature, little is known about the risk factors for tuberculosis in patients with dermatomyositis/polymyositis. Therefor
The goal of asthma management is to control symptoms, reduce the need for short acting beta agonist, and maintain optimal pulmonary function, and normal physica