Authors: VALERON JF VELAZQUEZ JF

Citation: Jf. Valeron et Jf. Velazquez, PLACEMENT OF SCREW-TYPE IMPLANTS IN THE PTERYGOMAXILLARY-PYRAMIDAL REGION - SURGICAL-PROCEDURE AND PRELIMINARY-RESULTS, The International journal of oral and maxillofacial implants, 12(6), 1997, pp. 814-819