title: Acceptability of cell substrates for production of biologicals. Report of a WHO Study Group on Biologicals.
mesh_terms: D001688:Biological Products / Q000009:adverse effects / Q000096:biosynthesis*; D002460:Cell Line; D004247:DNA / Q000032:analysis; D006801:Humans; D009857:Oncogenes; D012306:Risk; D014780:Viruses / Q000302:isolation & purification; D014944:World Health Organization
chemical_list: D001688:Biological Products; D004247:DNA