Search: Origin No place, unknown, or undetermined Remove constraint Origin: No place, unknown, or undetermined Repository Francis A. Countway Library of Medicine Remove constraint Repository: Francis A. Countway Library of Medicine Subjects History of Medicine Remove constraint Subjects: History of Medicine Subjects Materia Medica--history Remove constraint Subjects: Materia Medica--history Type Medical records. Remove constraint Type: Medical records. Type Account books. Remove constraint Type: Account books. Type Research notes. Remove constraint Type: Research notes.