title: In Response: How Long Should Insulin be Used Once a Vial is Opened?
authors.forename: Thomas M
authors.initials: TM
authors.lastname: Flood
mesh_terms: D003920:Diabetes Mellitus / Q000188:drug therapy*; D003922:Diabetes Mellitus, Type 1 / Q000188:drug therapy*; D003924:Diabetes Mellitus, Type 2 / Q000188:drug therapy*; D004349:Drug Packaging / Q000379:methods*; D005260:Female; D006801:Humans; D007328:Insulin / Q000592:standards* / Q000627:therapeutic use*; D008297:Male
chemical_list: D007328:Insulin