title: How vaccines are developed.
authors.affiliation: Cornell University Medical College, New York, New York.
authors.forename: R G
authors.initials: RG
authors.lastname: Douglas
mesh_terms: D000818:Animals; D002986:Clinical Trials as Topic; D003362:Cost-Benefit Analysis; D017277:Drug Approval; D005060:Europe; D006801:Humans; D007880:Legislation, Drug; D008004:Licensure; D012106:Research; D013678:Technology, Pharmaceutical / Q000191:economics; D014481:United States; D014486:United States Food and Drug Administration; D014612:Vaccines / Q000191:economics
chemical_list: D014612:Vaccines