TY - JOUR T1 - Managed care and outpatient substance abuse treatment intensity AU - Lemak, Christy Harris AU - Alexander, Jeffrey A. PY - 2001 DO - 10.1007/BF02287231 SP - 12 - JO - Journal of Behavioral Health Services and Research VL - 28 IS - 1 SN - 1094-3412 ER -