title: [The standardization of immunobiological preparations].
mesh_terms: D001604:Berlin; D001688:Biological Products / Q000592:standards*; D005859:Germany, East; D006801:Humans; D007391:International Cooperation; D014944:World Health Organization
chemical_list: D001688:Biological Products
vernacular_title: Beitrag zur Standardisierung immunbiologischer Präparate.