There really is no controversy.
Samuels
A
A
D001218:Aspartame / Q000009:adverse effects* / Q000266:history; D004345:Drug Industry / Q000941:ethics* / Q000266:history; D033161:Government Regulation / Q000266:history; D049673:History, 20th Century; D006801:Humans; D013549:Sweetening Agents / Q000009:adverse effects* / Q000266:history; D014481:United States; D014486:United States Food and Drug Administration / Q000266:history
D013549:Sweetening Agents; D001218:Aspartame