title: Maria I of Portugal: another royal psychiatric patient of Francis Willis.
authors.forename: Timothy
authors.initials: T
authors.lastname: Peters
authors.forename: Clive
authors.initials: C
authors.lastname: Willis
mesh_terms: D003865:Major Depressive Disorder / Q000266:history*; D005197:Famous Persons; D049671:History, 18th Century; D006801:Humans; D011174:Portugal