title: No end in sight for adult hepatitis B vaccine shortage.
authors.forename: Roger
authors.initials: R
authors.lastname: Collier
mesh_terms: D000328:Adult; D002170:Canada; D004345:Drug Industry; D017325:Hepatitis B Vaccines / Q000600:supply & distribution*; D006801:Humans
chemical_list: D017325:Hepatitis B Vaccines