Use of drug sample medications.
Strouse
Wayne S
WS
D000959:Antihypertensive Agents / Q000627:therapeutic use; D004345:Drug Industry; D011307:Drug Prescriptions / Q000191:economics; D005194:Family Practice; D006297:Health Services Accessibility / Q000191:economics; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D040541:Marketing / Q000191:economics*; D017057:Medically Uninsured; D014481:United States
D000959:Antihypertensive Agents