title: [Improvement of the microbiologic quality of vaccine].
mesh_terms: D000818:Animals; D006801:Humans; D008196:Lymph / Q000382:microbiology; D008722:Methods; D012900:Smallpox Vaccine / Q000592:standards*
chemical_list: D012900:Smallpox Vaccine
vernacular_title: Amélioration de la qualité microbiologique de la vaccine.