Long term treatment in cleft lip and palate : with coordinated team approach proceedings of the first International Symposium, August 23rd-24th, 1979, Department of Pediatric Surgery, University of Bern, Switzerland - Kehreh, Beat (Bern : Hans Huber, 1981)
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Keywords: Cleft lip -- Therapy -- Congresses; Cleft palate -- Therapy -- Congresses