title: Fifth international conference of the pituitary pathologists' club, 17-22 September 1992, Toronto, and Hockley Valley Resort, Orangeville, Ontario, Canada.
authors.affiliation: Kalman Kovacs is at the Pathology Department, St. Michael's Hospital, Toronto, Ontario M5B 1W8, Canada.
authors.forename: K
authors.initials: K
authors.lastname: Kovacs