title: I am considering using an on-line pharmacy to get my heart medications at less cost.  Are there any drawbacks with this?
mesh_terms: D002317:Cardiovascular Agents / Q000191:economics* / Q000627:therapeutic use; D003132:Commerce; D058110:Counterfeit Drugs / Q000627:therapeutic use; D016527:Drug Costs; D004347:Drug Interactions; D006801:Humans; D008389:Marketing of Health Services; D060946:Pharmaceutical Services, Online / Q000458:organization & administration*; D055553:Prescription Drugs / Q000191:economics* / Q000627:therapeutic use
chemical_list: D002317:Cardiovascular Agents; D058110:Counterfeit Drugs; D055553:Prescription Drugs