TY - RPRT TI - The screening RAST: is it a valid concept? AU - A J Lehr AU - R L Mabry AU - C S Mabry PY - 1997 DO - 10.1016/s0194-59989770206-7 UR - https://pubmed.ncbi.nlm.nih.gov/9230323/ ID - 9230323 ER -