Filtering by: Contributor Greenlick, Merwyn R. Remove constraint Contributor: Greenlick, Merwyn R. Collection PA Evaluation and Standardization Era (1973-1980) Remove constraint Collection: PA Evaluation and Standardization Era (1973-1980) Subject Kaiser Foundation Hospitals, Oregon Region. Health Services Research Center Remove constraint Subject: Kaiser Foundation Hospitals, Oregon Region. Health Services Research Center Year 1973 Remove constraint Year: 1973