TY - THES AU - Carter, Chris DA - 2006 DO - 10.6083/M4K935T5 DO - DOI ID - 2138 KW - Periodontal Index KW - Bicuspid KW - Molar KW - Orthodontics KW - Tooth Extraction KW - adverse effects L1 - https://digitalcollections.ohsu.edu/record/2138/files/2867_etd.pdf L2 - https://digitalcollections.ohsu.edu/record/2138/files/2867_etd.pdf L4 - https://digitalcollections.ohsu.edu/record/2138/files/2867_etd.pdf LK - https://digitalcollections.ohsu.edu/record/2138/files/2867_etd.pdf PB - Oregon Health and Science University PY - 2006 T1 - Differences in periodontal health mesial to the mandibular first molar following first vs. second premolar extractions for orthodontic purposes TI - Differences in periodontal health mesial to the mandibular first molar following first vs. second premolar extractions for orthodontic purposes UR - https://digitalcollections.ohsu.edu/record/2138/files/2867_etd.pdf Y1 - 2006 ER -