TY - RPRT TI - Univariate and multivariate models for evaluating long-term changes in neurobiological development, maturity and aging. AU - J M Ordy AU - O A Schjeide PY - 1973 DO - 10.1016/s0079-6123(08)60678-0 UR - https://pubmed.ncbi.nlm.nih.gov/4370668/ ID - 4370668 ER -