title: Dearth, diet, and disease in Ireland, 1850: a case study of nutritional deficiency.
mesh_terms: D003677:Deficiency Diseases / Q000266:history*; D004032:Diet; D005523:Food Supply / Q000266:history; D049672:History, 19th Century; D006801:Humans; D007494:Ireland; D014802:Vitamin A Deficiency / Q000266:history; D014985:Xerophthalmia / Q000266:history