Aspartame--a bit of a headache?
Copestake
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D001218:Aspartame / Q000009:adverse effects*; D004151:Dipeptides / Q000009:adverse effects*; D004311:Double-Blind Method; D005128:Eye Diseases / Q000139:chemically induced; D006261:Headache / Q000139:chemically induced*; D006801:Humans; D011897:Random Allocation
D004151:Dipeptides; D001218:Aspartame