Associations between dietary diversity and self-rated health in a transverse study of four local food systems (French Guiana, Guadeloupe, Portugal and Senegal)

一项针对四个地方食物系统（法属圭亚那、瓜德罗普、葡萄牙和塞内加尔）的横断面研究探讨了饮食多样性与自我健康评价之间的关联。