THE MAIN STRUCTURAL VARIETIES OF THE STOLPOVYI (NEUMA) CHANT SINGING AND ITS NOTATION



Combined application of virtual surgery and 3D printing technology in postoperative reconstruction of head and neck cancers

Abstract Background The complex anatomy of Planters the head and neck creates a formidable challenge for surgical reconstruction.However, good functional reconstruction plays a vital role in the quality of life of patients undergoing head and neck surgery.Precision medical treatment in the field of head and neck surgery can greatly improve the prog

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A derived sauropodiform dinosaur and other sauropodomorph material from the Late Triassic of Canton Schaffhausen, Switzerland

Abstract Although sauropodomorph dinosaurs have been known for a long time from the Late Triassic of central Europe, sauropodomorph diversity and faunal composition has remained controversial until today.Here we review sauropodomorph material from gift_wrapping the Canton Schaffhausen, Switzerland.The material comes from three different but geograp

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