The purpose of the present study is to analyse restrictions on freedom religious worship introduced by Polish executive authorities in face spreading COVID-19 epidemic. analysis aims answer questions not only concerning conformity these actions with Constitution Republic Poland and statutory laws, but also pertaining issue level preparation law for an In reference questions, author concludes th...

An adaptive numerical dissipation control in a class of high order filter methods for compressible MHD equations is systematically discussed. The filter schemes consist of a divergence-free preserving high order spatial base scheme with a filter approach which can be divergence-free preserving depending on the type of filter operator being used, the method of applying the filter step, and the t...

introduction: the aim of this randomized controlled trial was to compare the radiographic and clinical success rates of direct pulp capping (dpc) using proroot mineral trioxide aggregate (mta) or calcium enriched mixture (cem). methods and materials: a total of 42 symptom-free carious vital primary molars (21 pairs) were selected in this split mouth trial and randomly pulpotomized in two experi...