Drug analysis in the food and drug administration.
D000900:Anti-Bacterial Agents / Q000032:analysis; D001681:Biological Assay; D006077:Government Agencies; D004364:Pharmaceutical Preparations / Q000032:analysis* / Q000592:standards; D014481:United States; D014486:United States Food and Drug Administration
D000900:Anti-Bacterial Agents; D004364:Pharmaceutical Preparations