Block, R. I., Hall, J. A., Huber, D. L., Jang, M., Reedy, A. R., Sarrazin, M. S. V., & Vaughn, T. Iowa case management for rural drug abuse.

Block, Robert I., James A. Hall, Diane L. Huber, MiJin Jang, Amanda R. Reedy, Mary S. Vaughan Sarrazin, và Thomas Vaughn. Iowa Case Management for Rural Drug Abuse.

Block, Robert I., et al. Iowa Case Management for Rural Drug Abuse.