TY - RPRT TI - Tooth-size discrepancy in mandibular prognathism. AU - T P Sperry AU - F W Worms AU - R J Isaacson AU - T M Speidel PY - 1977 DO - 10.1016/0002-9416(77)90059-8 UR - https://pubmed.ncbi.nlm.nih.gov/268149/ ID - 268149 ER -