TY - THES DO - 10.6083/M4RX99BK DO - DOI T1 - The gingival smile: smile and exposed gingiva rankings of OHSU retention patients DA - 1993 AU - West, James L1 - https://digitalcollections.ohsu.edu/record/2126/files/2850_etd.pdf PB - Oregon Health Sciences University PY - 1993 ID - 2126 L4 - https://digitalcollections.ohsu.edu/record/2126/files/2850_etd.pdf KW - Esthetics KW - Gingiva KW - dental TI - The gingival smile: smile and exposed gingiva rankings of OHSU retention patients Y1 - 1993 L2 - https://digitalcollections.ohsu.edu/record/2126/files/2850_etd.pdf LK - https://digitalcollections.ohsu.edu/record/2126/files/2850_etd.pdf UR - https://digitalcollections.ohsu.edu/record/2126/files/2850_etd.pdf ER -