Specialty drug spending to double by 2010.
D002908:Chronic Disease / Q000188:drug therapy; D004363:Drug Utilization / Q000639:trends; D005102:Health Expenditures; D006801:Humans; D008511:Medicine; D004364:Pharmaceutical Preparations / Q000600:supply & distribution*; D013038:Specialization; D014481:United States
D004364:Pharmaceutical Preparations