title: Present and projected drug system services in a highly developed HMO structure.
mesh_terms: D003157:Community Pharmacy Services / Q000592:standards / Q000706:statistics & numerical data; D003191:Comprehensive Health Care; D011307:Drug Prescriptions; D001330:Electronic Data Processing; D005252:Fees, Pharmaceutical; D006279:Health Maintenance Organizations; D007356:Insurance, Pharmaceutical Services; D010605:Pharmacy Administration; D014481:United States