title: Phenotypes of BCG-vaccines seed lot strains: results of an international cooperative study. International Union against Tuberculosis.
abstract: Ninety-one tests were performed on 8 BCG-seed lot strains by 7 cooperating laboratories. From the tests performed in 2 or more laboratories regarding which there were agreement, a catalogue of 35 test characters was prepared.
mesh_terms: D001500:BCG Vaccine / Q000592:standards*; D007391:International Cooperation; D010641:Phenotype
chemical_list: D001500:BCG Vaccine