1. Trends in manufacturer prices of generic prescription drugs used by older Americans-first quarter 2004 update Author(s): Gross, D. (David) Publication: Washington, D.C. : AARP Public Policy Institute, [2004] Subject(s): Drug Industry -- economicsDrug Industry -- trendsDrug Prescriptions -- economicsDrugs, Generic -- economicsUnited States
2. Trends in manufacturer prices of brand name prescription drugs used by older Americans-second and third quarter 2004 update Author(s): Gross, D. (David) Publication: [Washington, D.C.] : AARP Public Policy Institute, [2004] Subject(s): Drug Industry -- economicsDrug Industry -- trendsDrug Prescriptions -- economicsUnited States
