TY - RPRT TI - Cognitive vs. procedural orthodontics. AU - R C Thurow PY - 1988 DO - 10.1043/0003-3219(1988)058<0003:cvpo>2.0.co;2 UR - https://pubmed.ncbi.nlm.nih.gov/3162661/ ID - 3162661 ER -