title: Letter: Contamination of factor-VIII concentrates with metal particles.
mesh_terms: D004340:Drug Contamination / Q000517:prevention & control; D005069:Evaluation Studies as Topic; D005169:Factor VIII / Q000032:analysis*; D005374:Filtration; D066298:In Vitro Techniques; D008670:Metals / Q000032:analysis*; D009339:Needles; D010316:Particle Size; D010969:Plastics / Q000032:analysis; D012408:Rubber / Q000032:analysis; D013594:Syringes
chemical_list: D008670:Metals; D010969:Plastics; D005169:Factor VIII; D012408:Rubber