一附院检验科 Clinicallaboratoryoffrsffiliated hospital Unit #1 Introduction to Laboratory Medicine D.History of Clinical Laboratory Science Evidence of blood fluid testing as early as 1500 B.C. First clinical lab opened at Johns Hopkins Hospital in 1896 (Baltimore) Unit #1 Introduction to Laboratory Medicine • D. History of Clinical Laboratory Science – Evidence of blood fluid testing as early as 1500 B.C. – First clinical lab opened at Johns Hopkins Hospital in 1896 (Baltimore)