MATHEMATICAL SUBSTANTIATION OF THE USE OF DIFFERENT TYPES OF CLAMMERS DURING THE RESTORATION OF THE DENTITION WITH DOUBLE-SIDED DISTAL DEFECTS AND THE DEFECT INCLUDED IN THE FRONTAL AREA BY REMOVABLE PROSTHETICS

The basic conditions that ensure good functional qualities and durability of prosthetic structures from the point of view of biomechanics, undoubtedly include an optimal way of fixing a partial removable prosthesis, which consists in the correct choice of the clamping system that ensures reliable fixation of the prosthesis in the given position and

Anthropogenic factors threaten biodiversity of natural habitats globally, including boreal forest habitats of culturally important game species, such as grouse.Forestry and intense draining of wetlands have resulted in landscape Phonograph fragmentation of the peatlands and the forests in terms of their structure (a mosaic of differently managed sm

Information Seat Track on safe water, sanitation and hand washing obtained in large scale surveys are used to validate its responsiveness to childhood ailments.Definition of these variables are uniform to enable comparison within and across countries and devoid of the context and circumstance.Associating these variables with prevalence of diarrhoea

Zhang H, Zhao H, He X, Xi F, Liu J.Cancer Manag Res.2020;12:9813–9824.We, the Editor and Publisher of the journal Cancer Management and Research are retracting the published article.Following publication of the article, concerns were raised regarding the duplication of images from Figures 2, 4 and 5 with images from unrelated articles.Specif

The adsorption capacities of Nigerian Kaolinite minerals obtained from Share in Kwara State in raw and acid-activated forms towards some heavy metal ions were evaluated.The clay mineral was purified by sedimentation method and modified with 0.1M nitric, sulphuric, phosphoric, acetic, and oxalic acids.The properties of the raw clay and the effects o