title: Letter: Safety of aspartame as a sweetener.
mesh_terms: D001224:Aspartic Acid / Q000032:analysis; D004151:Dipeptides / Q000009:adverse effects* / Q000032:analysis; D005260:Female; D006801:Humans; D010649:Phenylalanine / Q000009:adverse effects / Q000032:analysis; D010661:Phenylketonurias / Q000150:complications; D011247:Pregnancy; D013549:Sweetening Agents / Q000009:adverse effects* / Q000032:analysis
chemical_list: D004151:Dipeptides; D013549:Sweetening Agents; D001224:Aspartic Acid; D010649:Phenylalanine