TY - RPRT TI - Four addictions: the MMPI and discriminant function analysis. AU - J M Donovan AU - S Soldz AU - H F Kelley AU - W E Penk PY - 1998 DO - 10.1300/j069v17n02_04 UR - https://pubmed.ncbi.nlm.nih.gov/9567225/ ID - 9567225 ER -