TY - RPRT TI - Maxillary speech prostheses for mandibular surgical defects. AU - R Cantor AU - T A Curtis AU - T Shipp AU - J Beumer AU - B S Vogel PY - 1969 DO - 10.1016/0022-3913(69)90254-6 UR - https://pubmed.ncbi.nlm.nih.gov/5256074/ ID - 5256074 ER -