title: Transformability of group H Streptococcus challis. II. Transformation of hemolytic activity and competence-provoking factor nonproducibility.
mesh_terms: D001431:Bacteriological Techniques; D004247:DNA; D013291:Streptococcus / Q000254:growth & development*; D014170:Transformation, Genetic
chemical_list: D004247:DNA