[Mail-order drugs for diabetics. A comparison is important].
Jasper
J M
JM
D003920:Diabetes Mellitus / Q000188:drug therapy*; D016568:Drugs, Generic / Q000627:therapeutic use; D006801:Humans; D007004:Hypoglycemic Agents / Q000145:classification / Q000627:therapeutic use*; D004366:Nonprescription Drugs / Q000627:therapeutic use; D011177:Postal Service; D011785:Quality Assurance, Health Care
D016568:Drugs, Generic; D007004:Hypoglycemic Agents; D004366:Nonprescription Drugs