title: [Tests for the presence of bacteriophages in live virus vaccine].
mesh_terms: D000818:Animals; D001434:Bacteriophage Typing / Q000379:methods; D001435:Bacteriophages / Q000302:isolation & purification*; D002417:Cattle; D003016:Clostridium perfringens; D003090:Coliphages / Q000302:isolation & purification; D004340:Drug Contamination; D008458:Measles Vaccine / Q000032:analysis*; D011055:Poliovirus Vaccine, Oral / Q000032:analysis*; D012900:Smallpox Vaccine / Q000032:analysis*
chemical_list: D008458:Measles Vaccine; D011055:Poliovirus Vaccine, Oral; D012900:Smallpox Vaccine
vernacular_title: Badanie zywych szczepionek wirusowych na obecność bakteriofagów.