USING POLLINATION DEFICITS TO INFER POLLINATOR DECLINES: CAN THEORY GUIDE US?




The Modified Caldwell-Luc Approach with the Use of Collagen Material for Treatment of a Chronic Perforated Maxillary Sinusitis

Oroantral fistula (OAF) often develops after extraction of posterior maxillary teeth and backplate requires surgical closure.If it persists, OAF may result in maxillary sinusitis.This paper reports a case of an oroantral fistula, associated with chronic maxillary sinusitis.A 46-year-old female patient presented with a history of traumatic tooth ext

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