The problem with the double-edged solution.
Czap
Al
A
D001688:Biological Products / Q000592:standards*; D003257:Consumer Product Safety / Q000331:legislation & jurisprudence / Q000592:standards*; D005523:Food Supply / Q000331:legislation & jurisprudence / Q000592:standards*; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration
D001688:Biological Products