TY - RPRT TI - Code-type congruence between MMPI and MMPI-2: separating fact from artifact. AU - J R Graham AU - R E Timbrook AU - Y S Ben-Porath AU - J N Butcher PY - 1991 DO - 10.1207/s15327752jpa5702_2 UR - https://pubmed.ncbi.nlm.nih.gov/1955971/ ID - 1955971 ER -