title: Anencephalus and maternal tea drinking: evidence for a possible association.
mesh_terms: D000757:Anencephaly / Q000209:etiology*; D001939:Bread / Q000009:adverse effects; D002241:Carbohydrates / Q000009:adverse effects; D004327:Drinking Behavior; D004813:Epidemiology; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D012189:Retrospective Studies; D012621:Seasons; D012923:Social Class; D012931:Social Environment; D013395:Sucrose / Q000009:adverse effects; D013549:Sweetening Agents; D013662:Tea / Q000009:adverse effects*; D006113:United Kingdom
chemical_list: D002241:Carbohydrates; D013549:Sweetening Agents; D013662:Tea; D013395:Sucrose