Combating counterfeit drugs.
D002809:Chondroitin Sulfates / Q000032:analysis; D004340:Drug Contamination / Q000517:prevention & control* / Q000706:statistics & numerical data; D004345:Drug Industry / Q000592:standards*; D006493:Heparin / Q000032:analysis; D004364:Pharmaceutical Preparations / Q000592:standards*; D014481:United States; D014486:United States Food and Drug Administration; D014944:World Health Organization
D004364:Pharmaceutical Preparations; D006493:Heparin; D002809:Chondroitin Sulfates