title: Problems and resolutions in the development of the flexible plastic blood container (Carl W. Walter).
mesh_terms: D001803:Blood Transfusion / Q000266:history* / Q000295:instrumentation; D049673:History, 20th Century; D006801:Humans; D009339:Needles; D010969:Plastics; D013242:Sterilization / Q000266:history; D014481:United States
chemical_list: D010969:Plastics