title: An investigation of high-vacuum freeze drying as a means of drug preservation. I.
authors.forename: M A
authors.initials: MA
authors.lastname: CHAMBERS
authors.forename: J W
authors.initials: JW
authors.lastname: NELSON
mesh_terms: D005612:Freeze Drying; D006801:Humans; D004364:Pharmaceutical Preparations; D010600:Pharmacology; D011309:Preservation, Biological; D014618:Vacuum
chemical_list: D004364:Pharmaceutical Preparations
keywords: DRUGS; PHARMACOLOGY