TY - RPRT TI - Transient versus stable behavior problems in a normative sample: infancy to school age. AU - M Prior AU - D Smart AU - A Sanson AU - R Pedlow AU - F Oberklaid PY - 1992 DO - 10.1093/jpepsy/17.4.423 UR - https://pubmed.ncbi.nlm.nih.gov/1527678/ ID - 1527678 ER -