title: Letter: Safety of SPPS BOTTLES.
mesh_terms: D001798:Blood Proteins / Q000008:administration & dosage*; D001803:Blood Transfusion / Q000295:instrumentation*; D004618:Embolism, Air / Q000517:prevention & control*; D006801:Humans; D009339:Needles
chemical_list: D001798:Blood Proteins