TY - BOOK AU - Worthington, Philip AU - Evans, John R., TI - Controversies in oral & maxillofacial surgery SN - 0721630995 AV - RK529 C656 PY - 1994/// CY - Philadelphia PB - W. B. Saunders KW - Boca KW - CirugĂ­a KW - Maxilar superior KW - Cara ER -