title: A Papal secret known to Petrarch.
authors.affiliation: La Salle Coll.
authors.forename: J E
authors.initials: JE
authors.lastname: Wrigley
mesh_terms: D001319:Authorship; D019024:Barber Surgeons / Q000266:history; D002977:Clergy / Q000266:history / Q000523:psychology; D003469:Culture; D003643:Death; D005060:Europe / Q000208:ethnology; D005334:Fever / Q000208:ethnology / Q000266:history / Q000523:psychology; D049691:History, Medieval; D008092:Literature, Medieval / Q000266:history; D008519:Medicine, Traditional / Q000266:history / Q000523:psychology; D010820:Physicians / Q000266:history / Q000523:psychology; D012067:Religion / Q000266:history; D012108:Research Personnel / Q000193:education / Q000266:history / Q000523:psychology; D012586:Science / Q000193:education / Q000266:history