title: [Goethe and the mal de rosa].
abstract: Goethe described at his first Italian journey in 1786, a disease of lombardic peasants which without doubt, unknown in Germany, was Pellagra. He suspected, based on his observations, that with high probability a wrong or deficient nutrition might be the cause of this illness.
mesh_terms: D000328:Adult; D002648:Child; D004032:Diet / Q000009:adverse effects; D005197:Famous Persons; D005260:Female; D005858:Germany; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007558:Italy; D008093:Literature, Modern; D008297:Male; D010383:Pellagra / Q000209:etiology / Q000266:history*
vernacular_title: Goethe und die "mal de rosa".