8 research outputs found

    OPERATING COLUMN CEMENTING PROCEDURE

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    The article shows the expansion of the grouting slurry, which begins with mixing the grouting expanding mixture, and most of the expansion occurs when the grouting slurry is in a liquid state, and also shows the results of regulating the linear expansion of the grouting slurry with a special reagent and the dependence of the expansion of the grouting mixture on the amount of retarder

    Management of precancerous conditions and lesions in the stomach (MAPS): guideline from the European Society of Gastrointestinal Endoscopy (ESGE), European Helicobacter Study Group (EHSG), European Society of Pathology (ESP), and the Sociedade Portuguesa de Endoscopia Digestiva (SPED)

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