title: Edmund Klein, M.D. (1921-1999).
authors.affiliation: Department of Medicine, SUNY/Buffalo School of Medicine, Kaleida Health System, USA.
authors.forename: J L
authors.initials: JL
authors.lastname: Ambrus
authors.forename: R A
authors.initials: RA
authors.lastname: Schwartz
mesh_terms: D001792:Blood Platelets; D004358:Drug Therapy / Q000266:history; D049673:History, 20th Century; D007167:Immunotherapy / Q000266:history; D014481:United States