title: [New antigenic factors, O (O23) and H (H26), of Serratia marcescens].
abstract: A new O factor (O23) found in a Serratia marcescens strain of formula O23:H19, and a new H factor (H26) found in 8 strains of formula O18:H26 are described.
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis*; D019081:O Antigens; D012706:Serratia marcescens / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial; C022863:H antigen; D019081:O Antigens
vernacular_title: Nouveaux facteurs antigéniques O (O23) et H (H26) de Serratia marcescens.