title: Parenteral methotrexate: effective shelf-life following initial puncture of preservative-protected vial.
authors.forename: P G
authors.initials: PG
authors.lastname: Hunt
authors.forename: C D
authors.initials: CD
authors.lastname: Rose
authors.forename: C
authors.initials: C
authors.lastname: Smith
mesh_terms: D004356:Drug Storage; D007263:Infusions, Parenteral; D008727:Methotrexate / Q000008:administration & dosage*; D013997:Time Factors
chemical_list: D008727:Methotrexate