title: Animal cell substrates for the production of biologicals: An introduction to WHO documents.
authors.affiliation: IABS, United States. Electronic address: petriccianiIABS@aol.com.
authors.forename: John
authors.initials: J
authors.lastname: Petricciani
authors.affiliation: WHO, Switzerland. Electronic address: knezevici@who.int.
authors.forename: Ivana
authors.initials: I
authors.lastname: Knezevic
mesh_terms: D000818:Animals; D001688:Biological Products / Q000378:metabolism; D014944:World Health Organization; D006801:Humans
chemical_list: D001688:Biological Products