title: Comparison of BCG vaccine lots for selection of replacement of the international BCG reference preparation.
mesh_terms: D000818:Animals; D001500:BCG Vaccine / Q000276:immunology / Q000592:standards*; D002648:Child; D006168:Guinea Pigs; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008168:Lung / Q000382:microbiology / Q000473:pathology; D012015:Reference Standards; D012882:Skin Tests; D014611:Vaccination; D014944:World Health Organization
chemical_list: D001500:BCG Vaccine