title: Tribute to Dr. Pearl M. Zeek on her 91st birthday.
authors.affiliation: Department of Medicine, Hospital General Mexicali, Calexico, CA 92231.
authors.forename: U
authors.initials: U
authors.lastname: Mercado
authors.forename: D
authors.initials: D
authors.lastname: Saghafi
mesh_terms: D049673:History, 20th Century; D010336:Pathology / Q000266:history; D014481:United States