title: The metric system and the historical record.
authors.forename: G W
authors.initials: GW
authors.lastname: HERVEY
mesh_terms: D064751:Ammonium Compounds; D000890:Anti-Infective Agents; D008792:Metric System; D000644:Quaternary Ammonium Compounds; D011996:Records; D012492:Salts; D014894:Weights and Measures
chemical_list: D064751:Ammonium Compounds; D000890:Anti-Infective Agents; D000644:Quaternary Ammonium Compounds; D012492:Salts