title: Adding drugs to blood transfusions.
mesh_terms: D001803:Blood Transfusion; D006634:Histamine H1 Antagonists / Q000008:administration & dosage; D006801:Humans; D010121:Oxytocin / Q000008:administration & dosage; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*
chemical_list: D006634:Histamine H1 Antagonists; D004364:Pharmaceutical Preparations; D010121:Oxytocin