title: Notes on the international standards for antitoxins and antisera.
authors.forename: P
authors.initials: P
authors.lastname: HARTLEY
mesh_terms: D000992:Antitoxins; D006801:Humans; D007106:Immune Sera; D012015:Reference Standards; D044967:Serum; D014118:Toxins, Biological; D014612:Vaccines
chemical_list: D000992:Antitoxins; D007106:Immune Sera; D014118:Toxins, Biological; D014612:Vaccines
keywords: SERUM/standardization; TOXIN AND ANTITOXIN/standardization; VACCINES/standardization