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Continue to ChatZygomatic anchorage for en masse retraction in the treatment of severe Class II division 1 - https://avesis.marmara.edu.tr/publication/details/4e76739e-ce42-4be3-9d0a-84472a4fc218/zygomatic-anchorage-for-en-masse-retraction-in-the-treatment-of-severe-class-ii-division-1